84812728

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 232696800

約数和(自身を除く): 147884072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 49, 52, 56, 68, 77, 88, 89, 91, 98, 104, 119, 136, 143, 154, 178, 182, 187, 196, 221, 238, 286, 308, 356, 364, 374, 392, 442, 476, 539, 572, 616, 623, 637, 712, 728, 748, 833, 884, 952, 979, 1001, 1078, 1144, 1157, 1246, 1274, 1309, 1496, 1513, 1547, 1666, 1768, 1958, 2002, 2156, 2314, 2431, 2492, 2548, 2618, 3026, 3094, 3332, 3916, 4004, 4312, 4361, 4628, 4862, 4984, 5096, 5236, 6052, 6188, 6664, 6853, 7007, 7832, 8008, 8099, 8722, 9163, 9256, 9724, 10472, 10591, 10829, 12104, 12376, 12727, 13706, 14014, 16198, 16643, 17017, 17444, 18326, 19448, 19669, 21182, 21658, 25454, 27412, 28028, 32396, 33286, 34034, 34888, 36652, 39338, 42364, 43316, 47971, 50908, 54824, 56056, 56693, 64792, 66572, 68068, 73304, 74137, 78676, 84728, 86632, 89089, 95942, 101816, 113386, 116501, 119119, 133144, 136136, 137683, 148274, 157352, 178178, 191884, 216359, 226772, 233002, 238238, 275366, 296548, 356356, 383768, 432718, 453544, 466004, 476476, 550732, 593096, 623623, 712712, 815507, 865436, 932008, 952952, 963781, 1101464, 1247246, 1514513, 1631014, 1730872, 1927562, 2494492, 3029026, 3262028, 3855124, 4988984, 6058052, 6524056, 7710248, 10601591, 12116104, 21203182, 42406364, 84812728]

約数ペア:

[(1, 84812728), (2, 42406364), (4, 21203182), (7, 12116104), (8, 10601591), (11, 7710248), (13, 6524056), (14, 6058052), (17, 4988984), (22, 3855124), (26, 3262028), (28, 3029026), (34, 2494492), (44, 1927562), (49, 1730872), (52, 1631014), (56, 1514513), (68, 1247246), (77, 1101464), (88, 963781), (89, 952952), (91, 932008), (98, 865436), (104, 815507), (119, 712712), (136, 623623), (143, 593096), (154, 550732), (178, 476476), (182, 466004), (187, 453544), (196, 432718), (221, 383768), (238, 356356), (286, 296548), (308, 275366), (356, 238238), (364, 233002), (374, 226772), (392, 216359), (442, 191884), (476, 178178), (539, 157352), (572, 148274), (616, 137683), (623, 136136), (637, 133144), (712, 119119), (728, 116501), (748, 113386), (833, 101816), (884, 95942), (952, 89089), (979, 86632), (1001, 84728), (1078, 78676), (1144, 74137), (1157, 73304), (1246, 68068), (1274, 66572), (1309, 64792), (1496, 56693), (1513, 56056), (1547, 54824), (1666, 50908), (1768, 47971), (1958, 43316), (2002, 42364), (2156, 39338), (2314, 36652), (2431, 34888), (2492, 34034), (2548, 33286), (2618, 32396), (3026, 28028), (3094, 27412), (3332, 25454), (3916, 21658), (4004, 21182), (4312, 19669), (4361, 19448), (4628, 18326), (4862, 17444), (4984, 17017), (5096, 16643), (5236, 16198), (6052, 14014), (6188, 13706), (6664, 12727), (6853, 12376), (7007, 12104), (7832, 10829), (8008, 10591), (8099, 10472), (8722, 9724), (9163, 9256)]