67502810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 132378624

約数和(自身を除く): 64875814

約数列:

[1, 2, 5, 10, 31, 41, 47, 62, 82, 94, 113, 155, 205, 226, 235, 310, 410, 470, 565, 1130, 1271, 1457, 1927, 2542, 2914, 3503, 3854, 4633, 5311, 6355, 7006, 7285, 9266, 9635, 10622, 12710, 14570, 17515, 19270, 23165, 26555, 35030, 46330, 53110, 59737, 119474, 143623, 164641, 217751, 287246, 298685, 329282, 435502, 597370, 718115, 823205, 1088755, 1436230, 1646410, 2177510, 6750281, 13500562, 33751405, 67502810]

約数ペア:

[(1, 67502810), (2, 33751405), (5, 13500562), (10, 6750281), (31, 2177510), (41, 1646410), (47, 1436230), (62, 1088755), (82, 823205), (94, 718115), (113, 597370), (155, 435502), (205, 329282), (226, 298685), (235, 287246), (310, 217751), (410, 164641), (470, 143623), (565, 119474), (1130, 59737), (1271, 53110), (1457, 46330), (1927, 35030), (2542, 26555), (2914, 23165), (3503, 19270), (3854, 17515), (4633, 14570), (5311, 12710), (6355, 10622), (7006, 9635), (7285, 9266)]