67604238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{288907}}^1$

素因数の和:288928

約数の個数: 24

約数和(自身を含む): 157743768

約数和(自身を除く): 90139530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 288907, 577814, 866721, 1733442, 2600163, 3755791, 5200326, 7511582, 11267373, 22534746, 33802119, 67604238]

約数ペア:

[(1, 67604238), (2, 33802119), (3, 22534746), (6, 11267373), (9, 7511582), (13, 5200326), (18, 3755791), (26, 2600163), (39, 1733442), (78, 866721), (117, 577814), (234, 288907)]