74867616

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5531}}^1$

素因数の和:5594

約数の個数: 72

約数和(自身を含む): 217473984

約数和(自身を除く): 142606368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 5531, 6768, 11062, 13536, 16593, 22124, 33186, 44248, 49779, 66372, 88496, 99558, 132744, 176992, 199116, 259957, 265488, 398232, 519914, 530976, 779871, 796464, 1039828, 1559742, 1592928, 2079656, 2339613, 3119484, 4159312, 4679226, 6238968, 8318624, 9358452, 12477936, 18716904, 24955872, 37433808, 74867616]

約数ペア:

[(1, 74867616), (2, 37433808), (3, 24955872), (4, 18716904), (6, 12477936), (8, 9358452), (9, 8318624), (12, 6238968), (16, 4679226), (18, 4159312), (24, 3119484), (32, 2339613), (36, 2079656), (47, 1592928), (48, 1559742), (72, 1039828), (94, 796464), (96, 779871), (141, 530976), (144, 519914), (188, 398232), (282, 265488), (288, 259957), (376, 199116), (423, 176992), (564, 132744), (752, 99558), (846, 88496), (1128, 66372), (1504, 49779), (1692, 44248), (2256, 33186), (3384, 22124), (4512, 16593), (5531, 13536), (6768, 11062)]