65618872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6841}}^1$

素因数の和:6967

約数の個数: 32

約数和(自身を含む): 135471600

約数和(自身を除く): 69852728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4796, 6841, 9592, 13682, 27364, 54728, 75251, 150502, 301004, 602008, 745669, 1491338, 2982676, 5965352, 8202359, 16404718, 32809436, 65618872]

約数ペア:

[(1, 65618872), (2, 32809436), (4, 16404718), (8, 8202359), (11, 5965352), (22, 2982676), (44, 1491338), (88, 745669), (109, 602008), (218, 301004), (436, 150502), (872, 75251), (1199, 54728), (2398, 27364), (4796, 13682), (6841, 9592)]