64929816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{42943}}^1$

素因数の和:42965

約数の個数: 64

約数和(自身を含む): 206131200

約数和(自身を除く): 141201384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 42943, 85886, 128829, 171772, 257658, 300601, 343544, 386487, 515316, 601202, 772974, 901803, 1030632, 1159461, 1202404, 1545948, 1803606, 2318922, 2404808, 2705409, 3091896, 3607212, 4637844, 5410818, 7214424, 8116227, 9275688, 10821636, 16232454, 21643272, 32464908, 64929816]

約数ペア:

[(1, 64929816), (2, 32464908), (3, 21643272), (4, 16232454), (6, 10821636), (7, 9275688), (8, 8116227), (9, 7214424), (12, 5410818), (14, 4637844), (18, 3607212), (21, 3091896), (24, 2705409), (27, 2404808), (28, 2318922), (36, 1803606), (42, 1545948), (54, 1202404), (56, 1159461), (63, 1030632), (72, 901803), (84, 772974), (108, 601202), (126, 515316), (168, 386487), (189, 343544), (216, 300601), (252, 257658), (378, 171772), (504, 128829), (756, 85886), (1512, 42943)]