64914792

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{142357}}^1$

素因数の和:142385

約数の個数: 32

約数和(自身を含む): 170829600

約数和(自身を除く): 105914808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 142357, 284714, 427071, 569428, 854142, 1138856, 1708284, 2704783, 3416568, 5409566, 8114349, 10819132, 16228698, 21638264, 32457396, 64914792]

約数ペア:

[(1, 64914792), (2, 32457396), (3, 21638264), (4, 16228698), (6, 10819132), (8, 8114349), (12, 5409566), (19, 3416568), (24, 2704783), (38, 1708284), (57, 1138856), (76, 854142), (114, 569428), (152, 427071), (228, 284714), (456, 142357)]