73397940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15887}}^1$

素因数の和:15917

約数の個数: 96

約数和(自身を含む): 256241664

約数和(自身を除く): 182843724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 15887, 31774, 47661, 63548, 79435, 95322, 111209, 158870, 174757, 190644, 222418, 238305, 317740, 333627, 349514, 444836, 476610, 524271, 556045, 667254, 699028, 873785, 953220, 1048542, 1112090, 1223299, 1334508, 1668135, 1747570, 2097084, 2224180, 2446598, 2621355, 3336270, 3495140, 3669897, 4893196, 5242710, 6116495, 6672540, 7339794, 10485420, 12232990, 14679588, 18349485, 24465980, 36698970, 73397940]

約数ペア:

[(1, 73397940), (2, 36698970), (3, 24465980), (4, 18349485), (5, 14679588), (6, 12232990), (7, 10485420), (10, 7339794), (11, 6672540), (12, 6116495), (14, 5242710), (15, 4893196), (20, 3669897), (21, 3495140), (22, 3336270), (28, 2621355), (30, 2446598), (33, 2224180), (35, 2097084), (42, 1747570), (44, 1668135), (55, 1334508), (60, 1223299), (66, 1112090), (70, 1048542), (77, 953220), (84, 873785), (105, 699028), (110, 667254), (132, 556045), (140, 524271), (154, 476610), (165, 444836), (210, 349514), (220, 333627), (231, 317740), (308, 238305), (330, 222418), (385, 190644), (420, 174757), (462, 158870), (660, 111209), (770, 95322), (924, 79435), (1155, 63548), (1540, 47661), (2310, 31774), (4620, 15887)]