69394832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 151990272

約数和(自身を除く): 82595440

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 71, 74, 104, 127, 142, 148, 208, 254, 284, 296, 481, 508, 568, 592, 923, 962, 1016, 1136, 1651, 1846, 1924, 2032, 2627, 3302, 3692, 3848, 4699, 5254, 6604, 7384, 7696, 9017, 9398, 10508, 13208, 14768, 18034, 18796, 21016, 26416, 34151, 36068, 37592, 42032, 61087, 68302, 72136, 75184, 117221, 122174, 136604, 144272, 234442, 244348, 273208, 333629, 468884, 488696, 546416, 667258, 937768, 977392, 1334516, 1875536, 2669032, 4337177, 5338064, 8674354, 17348708, 34697416, 69394832]

約数ペア:

[(1, 69394832), (2, 34697416), (4, 17348708), (8, 8674354), (13, 5338064), (16, 4337177), (26, 2669032), (37, 1875536), (52, 1334516), (71, 977392), (74, 937768), (104, 667258), (127, 546416), (142, 488696), (148, 468884), (208, 333629), (254, 273208), (284, 244348), (296, 234442), (481, 144272), (508, 136604), (568, 122174), (592, 117221), (923, 75184), (962, 72136), (1016, 68302), (1136, 61087), (1651, 42032), (1846, 37592), (1924, 36068), (2032, 34151), (2627, 26416), (3302, 21016), (3692, 18796), (3848, 18034), (4699, 14768), (5254, 13208), (6604, 10508), (7384, 9398), (7696, 9017)]