87064812

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 229381152

約数和(自身を除く): 142316340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 369, 492, 549, 732, 738, 967, 1098, 1476, 1934, 2196, 2501, 2901, 3868, 5002, 5802, 7503, 8703, 10004, 11604, 15006, 17406, 22509, 30012, 34812, 39647, 45018, 58987, 79294, 90036, 117974, 118941, 158588, 176961, 235948, 237882, 353922, 356823, 475764, 530883, 707844, 713646, 1061766, 1427292, 2123532, 2418467, 4836934, 7255401, 9673868, 14510802, 21766203, 29021604, 43532406, 87064812]

約数ペア:

[(1, 87064812), (2, 43532406), (3, 29021604), (4, 21766203), (6, 14510802), (9, 9673868), (12, 7255401), (18, 4836934), (36, 2418467), (41, 2123532), (61, 1427292), (82, 1061766), (122, 713646), (123, 707844), (164, 530883), (183, 475764), (244, 356823), (246, 353922), (366, 237882), (369, 235948), (492, 176961), (549, 158588), (732, 118941), (738, 117974), (967, 90036), (1098, 79294), (1476, 58987), (1934, 45018), (2196, 39647), (2501, 34812), (2901, 30012), (3868, 22509), (5002, 17406), (5802, 15006), (7503, 11604), (8703, 10004)]