64996296

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{26293}}^1$

素因数の和:26405

約数の個数: 32

約数和(自身を含む): 164074560

約数和(自身を除く): 99078264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 26293, 52586, 78879, 105172, 157758, 210344, 315516, 631032, 2708179, 5416358, 8124537, 10832716, 16249074, 21665432, 32498148, 64996296]

約数ペア:

[(1, 64996296), (2, 32498148), (3, 21665432), (4, 16249074), (6, 10832716), (8, 8124537), (12, 5416358), (24, 2708179), (103, 631032), (206, 315516), (309, 210344), (412, 157758), (618, 105172), (824, 78879), (1236, 52586), (2472, 26293)]