57666128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 126658560

約数和(自身を除く): 68992432

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 59, 74, 104, 118, 127, 148, 208, 236, 254, 296, 472, 481, 508, 592, 767, 944, 962, 1016, 1534, 1651, 1924, 2032, 2183, 3068, 3302, 3848, 4366, 4699, 6136, 6604, 7493, 7696, 8732, 9398, 12272, 13208, 14986, 17464, 18796, 26416, 28379, 29972, 34928, 37592, 56758, 59944, 61087, 75184, 97409, 113516, 119888, 122174, 194818, 227032, 244348, 277241, 389636, 454064, 488696, 554482, 779272, 977392, 1108964, 1558544, 2217928, 3604133, 4435856, 7208266, 14416532, 28833064, 57666128]

約数ペア:

[(1, 57666128), (2, 28833064), (4, 14416532), (8, 7208266), (13, 4435856), (16, 3604133), (26, 2217928), (37, 1558544), (52, 1108964), (59, 977392), (74, 779272), (104, 554482), (118, 488696), (127, 454064), (148, 389636), (208, 277241), (236, 244348), (254, 227032), (296, 194818), (472, 122174), (481, 119888), (508, 113516), (592, 97409), (767, 75184), (944, 61087), (962, 59944), (1016, 56758), (1534, 37592), (1651, 34928), (1924, 29972), (2032, 28379), (2183, 26416), (3068, 18796), (3302, 17464), (3848, 14986), (4366, 13208), (4699, 12272), (6136, 9398), (6604, 8732), (7493, 7696)]