65575734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 154897920

約数和(自身を除く): 89322186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 89, 106, 159, 178, 267, 318, 331, 371, 534, 623, 662, 742, 993, 1113, 1246, 1869, 1986, 2226, 2317, 3738, 4634, 4717, 6951, 9434, 13902, 14151, 17543, 28302, 29459, 33019, 35086, 52629, 58918, 66038, 88377, 99057, 105258, 122801, 176754, 198114, 206213, 245602, 368403, 412426, 618639, 736806, 1237278, 1561327, 3122654, 4683981, 9367962, 10929289, 21858578, 32787867, 65575734]

約数ペア:

[(1, 65575734), (2, 32787867), (3, 21858578), (6, 10929289), (7, 9367962), (14, 4683981), (21, 3122654), (42, 1561327), (53, 1237278), (89, 736806), (106, 618639), (159, 412426), (178, 368403), (267, 245602), (318, 206213), (331, 198114), (371, 176754), (534, 122801), (623, 105258), (662, 99057), (742, 88377), (993, 66038), (1113, 58918), (1246, 52629), (1869, 35086), (1986, 33019), (2226, 29459), (2317, 28302), (3738, 17543), (4634, 14151), (4717, 13902), (6951, 9434)]