61931170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 136982016

約数和(自身を除く): 75050846

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 355, 497, 595, 710, 733, 994, 1190, 1207, 1466, 2414, 2485, 3665, 4970, 5131, 6035, 7330, 8449, 10262, 12070, 12461, 16898, 24922, 25655, 42245, 51310, 52043, 62305, 84490, 87227, 104086, 124610, 174454, 260215, 364301, 436135, 520430, 728602, 872270, 884731, 1769462, 1821505, 3643010, 4423655, 6193117, 8847310, 12386234, 30965585, 61931170]

約数ペア:

[(1, 61931170), (2, 30965585), (5, 12386234), (7, 8847310), (10, 6193117), (14, 4423655), (17, 3643010), (34, 1821505), (35, 1769462), (70, 884731), (71, 872270), (85, 728602), (119, 520430), (142, 436135), (170, 364301), (238, 260215), (355, 174454), (497, 124610), (595, 104086), (710, 87227), (733, 84490), (994, 62305), (1190, 52043), (1207, 51310), (1466, 42245), (2414, 25655), (2485, 24922), (3665, 16898), (4970, 12461), (5131, 12070), (6035, 10262), (7330, 8449)]