170417052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{811}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 465519600

約数和(自身を除く): 295102548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 449, 468, 811, 898, 1347, 1622, 1796, 2433, 2694, 3244, 4041, 4866, 5388, 5837, 7299, 8082, 9732, 10543, 11674, 14598, 16164, 17511, 21086, 23348, 29196, 31629, 35022, 42172, 52533, 63258, 70044, 94887, 105066, 126516, 189774, 210132, 364139, 379548, 728278, 1092417, 1456556, 2184834, 3277251, 4369668, 4733807, 6554502, 9467614, 13109004, 14201421, 18935228, 28402842, 42604263, 56805684, 85208526, 170417052]

約数ペア:

[(1, 170417052), (2, 85208526), (3, 56805684), (4, 42604263), (6, 28402842), (9, 18935228), (12, 14201421), (13, 13109004), (18, 9467614), (26, 6554502), (36, 4733807), (39, 4369668), (52, 3277251), (78, 2184834), (117, 1456556), (156, 1092417), (234, 728278), (449, 379548), (468, 364139), (811, 210132), (898, 189774), (1347, 126516), (1622, 105066), (1796, 94887), (2433, 70044), (2694, 63258), (3244, 52533), (4041, 42172), (4866, 35022), (5388, 31629), (5837, 29196), (7299, 23348), (8082, 21086), (9732, 17511), (10543, 16164), (11674, 14598)]