66474870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4111}}^1$

素因数の和:4146

約数の個数: 96

約数和(自身を含む): 202507776

約数和(自身を除く): 136032906

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1617, 2310, 2695, 3234, 4111, 5390, 8085, 8222, 12333, 16170, 20555, 24666, 28777, 41110, 45221, 57554, 61665, 86331, 90442, 123330, 135663, 143885, 172662, 201439, 226105, 271326, 287770, 316547, 402878, 431655, 452210, 604317, 633094, 678315, 863310, 949641, 1007195, 1208634, 1356630, 1582735, 1899282, 2014390, 2215829, 3021585, 3165470, 4431658, 4748205, 6043170, 6647487, 9496410, 11079145, 13294974, 22158290, 33237435, 66474870]

約数ペア:

[(1, 66474870), (2, 33237435), (3, 22158290), (5, 13294974), (6, 11079145), (7, 9496410), (10, 6647487), (11, 6043170), (14, 4748205), (15, 4431658), (21, 3165470), (22, 3021585), (30, 2215829), (33, 2014390), (35, 1899282), (42, 1582735), (49, 1356630), (55, 1208634), (66, 1007195), (70, 949641), (77, 863310), (98, 678315), (105, 633094), (110, 604317), (147, 452210), (154, 431655), (165, 402878), (210, 316547), (231, 287770), (245, 271326), (294, 226105), (330, 201439), (385, 172662), (462, 143885), (490, 135663), (539, 123330), (735, 90442), (770, 86331), (1078, 61665), (1155, 57554), (1470, 45221), (1617, 41110), (2310, 28777), (2695, 24666), (3234, 20555), (4111, 16170), (5390, 12333), (8085, 8222)]