66768570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22481}}^1$

素因数の和:22508

約数の個数: 64

約数和(自身を含む): 194244480

約数和(自身を除く): 127475910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 22481, 44962, 67443, 112405, 134886, 202329, 224810, 247291, 337215, 404658, 494582, 606987, 674430, 741873, 1011645, 1213974, 1236455, 1483746, 2023290, 2225619, 2472910, 3034935, 3709365, 4451238, 6069870, 6676857, 7418730, 11128095, 13353714, 22256190, 33384285, 66768570]

約数ペア:

[(1, 66768570), (2, 33384285), (3, 22256190), (5, 13353714), (6, 11128095), (9, 7418730), (10, 6676857), (11, 6069870), (15, 4451238), (18, 3709365), (22, 3034935), (27, 2472910), (30, 2225619), (33, 2023290), (45, 1483746), (54, 1236455), (55, 1213974), (66, 1011645), (90, 741873), (99, 674430), (110, 606987), (135, 494582), (165, 404658), (198, 337215), (270, 247291), (297, 224810), (330, 202329), (495, 134886), (594, 112405), (990, 67443), (1485, 44962), (2970, 22481)]