71424912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3947}}^1$

素因数の和:4000

約数の個数: 80

約数和(自身を含む): 205611840

約数和(自身を除く): 134186928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 3947, 4524, 6032, 7894, 9048, 11841, 15788, 18096, 23682, 31576, 47364, 51311, 63152, 94728, 102622, 114463, 153933, 189456, 205244, 228926, 307866, 343389, 410488, 457852, 615732, 686778, 820976, 915704, 1231464, 1373556, 1488019, 1831408, 2462928, 2747112, 2976038, 4464057, 5494224, 5952076, 8928114, 11904152, 17856228, 23808304, 35712456, 71424912]

約数ペア:

[(1, 71424912), (2, 35712456), (3, 23808304), (4, 17856228), (6, 11904152), (8, 8928114), (12, 5952076), (13, 5494224), (16, 4464057), (24, 2976038), (26, 2747112), (29, 2462928), (39, 1831408), (48, 1488019), (52, 1373556), (58, 1231464), (78, 915704), (87, 820976), (104, 686778), (116, 615732), (156, 457852), (174, 410488), (208, 343389), (232, 307866), (312, 228926), (348, 205244), (377, 189456), (464, 153933), (624, 114463), (696, 102622), (754, 94728), (1131, 63152), (1392, 51311), (1508, 47364), (2262, 31576), (3016, 23682), (3947, 18096), (4524, 15788), (6032, 11841), (7894, 9048)]