87445386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3169}}^1$

素因数の和:3260

約数の個数: 64

約数和(自身を含む): 225196800

約数和(自身を除く): 137751414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1971, 3066, 3169, 3942, 4599, 6338, 9198, 9507, 13797, 19014, 22183, 27594, 28521, 44366, 57042, 66549, 85563, 133098, 171126, 199647, 231337, 399294, 462674, 598941, 694011, 1197882, 1388022, 1619359, 2082033, 3238718, 4164066, 4858077, 6246099, 9716154, 12492198, 14574231, 29148462, 43722693, 87445386]

約数ペア:

[(1, 87445386), (2, 43722693), (3, 29148462), (6, 14574231), (7, 12492198), (9, 9716154), (14, 6246099), (18, 4858077), (21, 4164066), (27, 3238718), (42, 2082033), (54, 1619359), (63, 1388022), (73, 1197882), (126, 694011), (146, 598941), (189, 462674), (219, 399294), (378, 231337), (438, 199647), (511, 171126), (657, 133098), (1022, 85563), (1314, 66549), (1533, 57042), (1971, 44366), (3066, 28521), (3169, 27594), (3942, 22183), (4599, 19014), (6338, 13797), (9198, 9507)]