66911208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30637}}^1$

素因数の和:30666

約数の個数: 64

約数和(自身を含む): 205887360

約数和(自身を除く): 138976152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 30637, 61274, 91911, 122548, 183822, 214459, 245096, 367644, 398281, 428918, 643377, 735288, 796562, 857836, 1194843, 1286754, 1593124, 1715672, 2389686, 2573508, 2787967, 3186248, 4779372, 5147016, 5575934, 8363901, 9558744, 11151868, 16727802, 22303736, 33455604, 66911208]

約数ペア:

[(1, 66911208), (2, 33455604), (3, 22303736), (4, 16727802), (6, 11151868), (7, 9558744), (8, 8363901), (12, 5575934), (13, 5147016), (14, 4779372), (21, 3186248), (24, 2787967), (26, 2573508), (28, 2389686), (39, 1715672), (42, 1593124), (52, 1286754), (56, 1194843), (78, 857836), (84, 796562), (91, 735288), (104, 643377), (156, 428918), (168, 398281), (182, 367644), (273, 245096), (312, 214459), (364, 183822), (546, 122548), (728, 91911), (1092, 61274), (2184, 30637)]