69916464

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1223}}^1$

素因数の和:1634

約数の個数: 60

約数和(自身を含む): 196322256

約数和(自身を除く): 126405792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 1191, 1223, 1588, 2382, 2446, 3176, 3573, 3669, 4764, 4892, 6352, 7146, 7338, 9528, 9784, 11007, 14292, 14676, 19056, 19568, 22014, 28584, 29352, 44028, 57168, 58704, 88056, 176112, 485531, 971062, 1456593, 1942124, 2913186, 3884248, 4369779, 5826372, 7768496, 8739558, 11652744, 17479116, 23305488, 34958232, 69916464]

約数ペア:

[(1, 69916464), (2, 34958232), (3, 23305488), (4, 17479116), (6, 11652744), (8, 8739558), (9, 7768496), (12, 5826372), (16, 4369779), (18, 3884248), (24, 2913186), (36, 1942124), (48, 1456593), (72, 971062), (144, 485531), (397, 176112), (794, 88056), (1191, 58704), (1223, 57168), (1588, 44028), (2382, 29352), (2446, 28584), (3176, 22014), (3573, 19568), (3669, 19056), (4764, 14676), (4892, 14292), (6352, 11007), (7146, 9784), (7338, 9528)]