86950864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 232485120

約数和(自身を除く): 145534256

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 61, 77, 88, 89, 91, 104, 112, 122, 143, 154, 176, 178, 182, 208, 244, 286, 308, 356, 364, 427, 488, 572, 616, 623, 671, 712, 728, 793, 854, 976, 979, 1001, 1144, 1157, 1232, 1246, 1342, 1424, 1456, 1586, 1708, 1958, 2002, 2288, 2314, 2492, 2684, 3172, 3416, 3916, 4004, 4628, 4697, 4984, 5368, 5429, 5551, 6344, 6832, 6853, 7832, 8008, 8099, 8723, 9256, 9394, 9968, 10736, 10858, 11102, 12688, 12727, 13706, 15664, 16016, 16198, 17446, 18512, 18788, 21716, 22204, 25454, 27412, 32396, 34892, 37576, 38003, 43432, 44408, 50908, 54824, 59719, 61061, 64792, 69784, 70577, 75152, 76006, 86864, 88816, 89089, 101816, 109648, 119438, 122122, 129584, 139568, 141154, 152012, 178178, 203632, 238876, 244244, 282308, 304024, 356356, 418033, 477752, 488488, 494039, 564616, 608048, 712712, 776347, 836066, 955504, 976976, 988078, 1129232, 1425424, 1552694, 1672132, 1976156, 3105388, 3344264, 3952312, 5434429, 6210776, 6688528, 7904624, 10868858, 12421552, 21737716, 43475432, 86950864]

約数ペア:

[(1, 86950864), (2, 43475432), (4, 21737716), (7, 12421552), (8, 10868858), (11, 7904624), (13, 6688528), (14, 6210776), (16, 5434429), (22, 3952312), (26, 3344264), (28, 3105388), (44, 1976156), (52, 1672132), (56, 1552694), (61, 1425424), (77, 1129232), (88, 988078), (89, 976976), (91, 955504), (104, 836066), (112, 776347), (122, 712712), (143, 608048), (154, 564616), (176, 494039), (178, 488488), (182, 477752), (208, 418033), (244, 356356), (286, 304024), (308, 282308), (356, 244244), (364, 238876), (427, 203632), (488, 178178), (572, 152012), (616, 141154), (623, 139568), (671, 129584), (712, 122122), (728, 119438), (793, 109648), (854, 101816), (976, 89089), (979, 88816), (1001, 86864), (1144, 76006), (1157, 75152), (1232, 70577), (1246, 69784), (1342, 64792), (1424, 61061), (1456, 59719), (1586, 54824), (1708, 50908), (1958, 44408), (2002, 43432), (2288, 38003), (2314, 37576), (2492, 34892), (2684, 32396), (3172, 27412), (3416, 25454), (3916, 22204), (4004, 21716), (4628, 18788), (4697, 18512), (4984, 17446), (5368, 16198), (5429, 16016), (5551, 15664), (6344, 13706), (6832, 12727), (6853, 12688), (7832, 11102), (8008, 10858), (8099, 10736), (8723, 9968), (9256, 9394)]