67458040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 174318480

約数和(自身を除く): 106860440

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 169, 170, 221, 260, 338, 340, 442, 520, 587, 676, 680, 845, 884, 1105, 1174, 1352, 1690, 1768, 2210, 2348, 2873, 2935, 3380, 4420, 4696, 5746, 5870, 6760, 7631, 8840, 9979, 11492, 11740, 14365, 15262, 19958, 22984, 23480, 28730, 30524, 38155, 39916, 49895, 57460, 61048, 76310, 79832, 99203, 99790, 114920, 129727, 152620, 198406, 199580, 259454, 305240, 396812, 399160, 496015, 518908, 648635, 793624, 992030, 1037816, 1297270, 1686451, 1984060, 2594540, 3372902, 3968120, 5189080, 6745804, 8432255, 13491608, 16864510, 33729020, 67458040]

約数ペア:

[(1, 67458040), (2, 33729020), (4, 16864510), (5, 13491608), (8, 8432255), (10, 6745804), (13, 5189080), (17, 3968120), (20, 3372902), (26, 2594540), (34, 1984060), (40, 1686451), (52, 1297270), (65, 1037816), (68, 992030), (85, 793624), (104, 648635), (130, 518908), (136, 496015), (169, 399160), (170, 396812), (221, 305240), (260, 259454), (338, 199580), (340, 198406), (442, 152620), (520, 129727), (587, 114920), (676, 99790), (680, 99203), (845, 79832), (884, 76310), (1105, 61048), (1174, 57460), (1352, 49895), (1690, 39916), (1768, 38155), (2210, 30524), (2348, 28730), (2873, 23480), (2935, 22984), (3380, 19958), (4420, 15262), (4696, 14365), (5746, 11740), (5870, 11492), (6760, 9979), (7631, 8840)]