64946028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40693}}^1$

素因数の和:40726

約数の個数: 48

約数和(自身を含む): 182309120

約数和(自身を除く): 117363092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 40693, 81386, 122079, 162772, 244158, 284851, 488316, 569702, 773167, 854553, 1139404, 1546334, 1709106, 2319501, 3092668, 3418212, 4639002, 5412169, 9278004, 10824338, 16236507, 21648676, 32473014, 64946028]

約数ペア:

[(1, 64946028), (2, 32473014), (3, 21648676), (4, 16236507), (6, 10824338), (7, 9278004), (12, 5412169), (14, 4639002), (19, 3418212), (21, 3092668), (28, 2319501), (38, 1709106), (42, 1546334), (57, 1139404), (76, 854553), (84, 773167), (114, 569702), (133, 488316), (228, 284851), (266, 244158), (399, 162772), (532, 122079), (798, 81386), (1596, 40693)]