8734872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 23500800

約数和(自身を除く): 14765928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 271, 316, 408, 474, 542, 632, 813, 948, 1084, 1343, 1626, 1896, 2168, 2686, 3252, 4029, 4607, 5372, 6504, 8058, 9214, 10744, 13821, 16116, 18428, 21409, 27642, 32232, 36856, 42818, 55284, 64227, 85636, 110568, 128454, 171272, 256908, 363953, 513816, 727906, 1091859, 1455812, 2183718, 2911624, 4367436, 8734872]

約数ペア:

[(1, 8734872), (2, 4367436), (3, 2911624), (4, 2183718), (6, 1455812), (8, 1091859), (12, 727906), (17, 513816), (24, 363953), (34, 256908), (51, 171272), (68, 128454), (79, 110568), (102, 85636), (136, 64227), (158, 55284), (204, 42818), (237, 36856), (271, 32232), (316, 27642), (408, 21409), (474, 18428), (542, 16116), (632, 13821), (813, 10744), (948, 9214), (1084, 8058), (1343, 6504), (1626, 5372), (1896, 4607), (2168, 4029), (2686, 3252)]