64577976

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{21187}}^1$

素因数の和:21323

約数の個数: 32

約数和(自身を含む): 162723840

約数和(自身を除く): 98145864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 21187, 42374, 63561, 84748, 127122, 169496, 254244, 508488, 2690749, 5381498, 8072247, 10762996, 16144494, 21525992, 32288988, 64577976]

約数ペア:

[(1, 64577976), (2, 32288988), (3, 21525992), (4, 16144494), (6, 10762996), (8, 8072247), (12, 5381498), (24, 2690749), (127, 508488), (254, 254244), (381, 169496), (508, 127122), (762, 84748), (1016, 63561), (1524, 42374), (3048, 21187)]