79865154

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 181396800

約数和(自身を除く): 101531646

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 379, 414, 509, 758, 1018, 1137, 1527, 2274, 3054, 3411, 4581, 6822, 8717, 9162, 11707, 17434, 23414, 26151, 35121, 52302, 70242, 78453, 105363, 156906, 192911, 210726, 385822, 578733, 1157466, 1736199, 3472398, 4436953, 8873906, 13310859, 26621718, 39932577, 79865154]

約数ペア:

[(1, 79865154), (2, 39932577), (3, 26621718), (6, 13310859), (9, 8873906), (18, 4436953), (23, 3472398), (46, 1736199), (69, 1157466), (138, 578733), (207, 385822), (379, 210726), (414, 192911), (509, 156906), (758, 105363), (1018, 78453), (1137, 70242), (1527, 52302), (2274, 35121), (3054, 26151), (3411, 23414), (4581, 17434), (6822, 11707), (8717, 9162)]