75547472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 202487040

約数和(自身を除く): 126939568

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 53, 56, 77, 88, 89, 91, 104, 106, 112, 143, 154, 176, 178, 182, 208, 212, 286, 308, 356, 364, 371, 424, 572, 583, 616, 623, 689, 712, 728, 742, 848, 979, 1001, 1144, 1157, 1166, 1232, 1246, 1378, 1424, 1456, 1484, 1958, 2002, 2288, 2314, 2332, 2492, 2756, 2968, 3916, 4004, 4081, 4628, 4664, 4717, 4823, 4984, 5512, 5936, 6853, 7579, 7832, 8008, 8099, 8162, 9256, 9328, 9434, 9646, 9968, 11024, 12727, 13706, 15158, 15664, 16016, 16198, 16324, 18512, 18868, 19292, 25454, 27412, 30316, 32396, 32648, 33019, 37736, 38584, 50908, 51887, 53053, 54824, 60632, 61321, 64792, 65296, 66038, 75472, 77168, 89089, 101816, 103774, 106106, 109648, 121264, 122642, 129584, 132076, 178178, 203632, 207548, 212212, 245284, 264152, 356356, 363209, 415096, 424424, 429247, 490568, 528304, 674531, 712712, 726418, 830192, 848848, 858494, 981136, 1349062, 1425424, 1452836, 1716988, 2698124, 2905672, 3433976, 4721717, 5396248, 5811344, 6867952, 9443434, 10792496, 18886868, 37773736, 75547472]

約数ペア:

[(1, 75547472), (2, 37773736), (4, 18886868), (7, 10792496), (8, 9443434), (11, 6867952), (13, 5811344), (14, 5396248), (16, 4721717), (22, 3433976), (26, 2905672), (28, 2698124), (44, 1716988), (52, 1452836), (53, 1425424), (56, 1349062), (77, 981136), (88, 858494), (89, 848848), (91, 830192), (104, 726418), (106, 712712), (112, 674531), (143, 528304), (154, 490568), (176, 429247), (178, 424424), (182, 415096), (208, 363209), (212, 356356), (286, 264152), (308, 245284), (356, 212212), (364, 207548), (371, 203632), (424, 178178), (572, 132076), (583, 129584), (616, 122642), (623, 121264), (689, 109648), (712, 106106), (728, 103774), (742, 101816), (848, 89089), (979, 77168), (1001, 75472), (1144, 66038), (1157, 65296), (1166, 64792), (1232, 61321), (1246, 60632), (1378, 54824), (1424, 53053), (1456, 51887), (1484, 50908), (1958, 38584), (2002, 37736), (2288, 33019), (2314, 32648), (2332, 32396), (2492, 30316), (2756, 27412), (2968, 25454), (3916, 19292), (4004, 18868), (4081, 18512), (4628, 16324), (4664, 16198), (4717, 16016), (4823, 15664), (4984, 15158), (5512, 13706), (5936, 12727), (6853, 11024), (7579, 9968), (7832, 9646), (8008, 9434), (8099, 9328), (8162, 9256)]