66431790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 185496480

約数和(自身を除く): 119064690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 159, 171, 190, 265, 285, 318, 342, 477, 530, 570, 733, 795, 855, 954, 1007, 1466, 1590, 1710, 2014, 2199, 2385, 3021, 3665, 4398, 4770, 5035, 6042, 6597, 7330, 9063, 10070, 10995, 13194, 13927, 15105, 18126, 21990, 27854, 30210, 32985, 38849, 41781, 45315, 65970, 69635, 77698, 83562, 90630, 116547, 125343, 139270, 194245, 208905, 233094, 250686, 349641, 388490, 417810, 582735, 626715, 699282, 738131, 1165470, 1253430, 1476262, 1748205, 2214393, 3496410, 3690655, 4428786, 6643179, 7381310, 11071965, 13286358, 22143930, 33215895, 66431790]

約数ペア:

[(1, 66431790), (2, 33215895), (3, 22143930), (5, 13286358), (6, 11071965), (9, 7381310), (10, 6643179), (15, 4428786), (18, 3690655), (19, 3496410), (30, 2214393), (38, 1748205), (45, 1476262), (53, 1253430), (57, 1165470), (90, 738131), (95, 699282), (106, 626715), (114, 582735), (159, 417810), (171, 388490), (190, 349641), (265, 250686), (285, 233094), (318, 208905), (342, 194245), (477, 139270), (530, 125343), (570, 116547), (733, 90630), (795, 83562), (855, 77698), (954, 69635), (1007, 65970), (1466, 45315), (1590, 41781), (1710, 38849), (2014, 32985), (2199, 30210), (2385, 27854), (3021, 21990), (3665, 18126), (4398, 15105), (4770, 13927), (5035, 13194), (6042, 10995), (6597, 10070), (7330, 9063)]