86565116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 172368000

約数和(自身を除く): 85802884

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 179, 319, 358, 379, 638, 716, 758, 1276, 1516, 1969, 3938, 4169, 5191, 7876, 8338, 10382, 10991, 16676, 20764, 21982, 43964, 57101, 67841, 114202, 120901, 135682, 228404, 241802, 271364, 483604, 746251, 1492502, 1967389, 2985004, 3934778, 7869556, 21641279, 43282558, 86565116]

約数ペア:

[(1, 86565116), (2, 43282558), (4, 21641279), (11, 7869556), (22, 3934778), (29, 2985004), (44, 1967389), (58, 1492502), (116, 746251), (179, 483604), (319, 271364), (358, 241802), (379, 228404), (638, 135682), (716, 120901), (758, 114202), (1276, 67841), (1516, 57101), (1969, 43964), (3938, 21982), (4169, 20764), (5191, 16676), (7876, 10991), (8338, 10382)]