102216712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 110672888

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 109, 127, 142, 218, 254, 284, 436, 508, 568, 872, 923, 1016, 1417, 1651, 1846, 2834, 3302, 3692, 5668, 6604, 7384, 7739, 9017, 11336, 13208, 13843, 15478, 18034, 27686, 30956, 36068, 55372, 61912, 72136, 100607, 110744, 117221, 179959, 201214, 234442, 359918, 402428, 468884, 719836, 804856, 937768, 982853, 1439672, 1965706, 3931412, 7862824, 12777089, 25554178, 51108356, 102216712]

約数ペア:

[(1, 102216712), (2, 51108356), (4, 25554178), (8, 12777089), (13, 7862824), (26, 3931412), (52, 1965706), (71, 1439672), (104, 982853), (109, 937768), (127, 804856), (142, 719836), (218, 468884), (254, 402428), (284, 359918), (436, 234442), (508, 201214), (568, 179959), (872, 117221), (923, 110744), (1016, 100607), (1417, 72136), (1651, 61912), (1846, 55372), (2834, 36068), (3302, 30956), (3692, 27686), (5668, 18034), (6604, 15478), (7384, 13843), (7739, 13208), (9017, 11336)]