64247208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{140893}}^1$

素因数の和:140921

約数の個数: 32

約数和(自身を含む): 169072800

約数和(自身を除く): 104825592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 140893, 281786, 422679, 563572, 845358, 1127144, 1690716, 2676967, 3381432, 5353934, 8030901, 10707868, 16061802, 21415736, 32123604, 64247208]

約数ペア:

[(1, 64247208), (2, 32123604), (3, 21415736), (4, 16061802), (6, 10707868), (8, 8030901), (12, 5353934), (19, 3381432), (24, 2676967), (38, 1690716), (57, 1127144), (76, 845358), (114, 563572), (152, 422679), (228, 281786), (456, 140893)]