63515172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 174155520

約数和(自身を除く): 110640348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 436, 588, 654, 763, 991, 1308, 1526, 1982, 2289, 2973, 3052, 3964, 4578, 5341, 5946, 6937, 9156, 10682, 11892, 13874, 16023, 20811, 21364, 27748, 32046, 41622, 48559, 64092, 83244, 97118, 108019, 145677, 194236, 216038, 291354, 324057, 432076, 582708, 648114, 756133, 1296228, 1512266, 2268399, 3024532, 4536798, 5292931, 9073596, 10585862, 15878793, 21171724, 31757586, 63515172]

約数ペア:

[(1, 63515172), (2, 31757586), (3, 21171724), (4, 15878793), (6, 10585862), (7, 9073596), (12, 5292931), (14, 4536798), (21, 3024532), (28, 2268399), (42, 1512266), (49, 1296228), (84, 756133), (98, 648114), (109, 582708), (147, 432076), (196, 324057), (218, 291354), (294, 216038), (327, 194236), (436, 145677), (588, 108019), (654, 97118), (763, 83244), (991, 64092), (1308, 48559), (1526, 41622), (1982, 32046), (2289, 27748), (2973, 21364), (3052, 20811), (3964, 16023), (4578, 13874), (5341, 11892), (5946, 10682), (6937, 9156)]