71424216

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 203112000

約数和(自身を除く): 131687784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 79, 87, 116, 158, 174, 232, 237, 261, 316, 348, 433, 474, 522, 632, 696, 711, 866, 948, 1044, 1299, 1422, 1732, 1896, 2088, 2291, 2598, 2844, 3464, 3897, 4582, 5196, 5688, 6873, 7794, 9164, 10392, 12557, 13746, 15588, 18328, 20619, 25114, 27492, 31176, 34207, 37671, 41238, 50228, 54984, 68414, 75342, 82476, 100456, 102621, 113013, 136828, 150684, 164952, 205242, 226026, 273656, 301368, 307863, 410484, 452052, 615726, 820968, 904104, 992003, 1231452, 1984006, 2462904, 2976009, 3968012, 5952018, 7936024, 8928027, 11904036, 17856054, 23808072, 35712108, 71424216]

約数ペア:

[(1, 71424216), (2, 35712108), (3, 23808072), (4, 17856054), (6, 11904036), (8, 8928027), (9, 7936024), (12, 5952018), (18, 3968012), (24, 2976009), (29, 2462904), (36, 1984006), (58, 1231452), (72, 992003), (79, 904104), (87, 820968), (116, 615726), (158, 452052), (174, 410484), (232, 307863), (237, 301368), (261, 273656), (316, 226026), (348, 205242), (433, 164952), (474, 150684), (522, 136828), (632, 113013), (696, 102621), (711, 100456), (866, 82476), (948, 75342), (1044, 68414), (1299, 54984), (1422, 50228), (1732, 41238), (1896, 37671), (2088, 34207), (2291, 31176), (2598, 27492), (2844, 25114), (3464, 20619), (3897, 18328), (4582, 15588), (5196, 13746), (5688, 12557), (6873, 10392), (7794, 9164)]