77977592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 184204800

約数和(自身を除く): 106227208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 206, 308, 412, 616, 721, 824, 1133, 1229, 1442, 2266, 2458, 2884, 4532, 4916, 5768, 7931, 8603, 9064, 9832, 13519, 15862, 17206, 27038, 31724, 34412, 54076, 63448, 68824, 94633, 108152, 126587, 189266, 253174, 378532, 506348, 757064, 886109, 1012696, 1392457, 1772218, 2784914, 3544436, 5569828, 7088872, 9747199, 11139656, 19494398, 38988796, 77977592]

約数ペア:

[(1, 77977592), (2, 38988796), (4, 19494398), (7, 11139656), (8, 9747199), (11, 7088872), (14, 5569828), (22, 3544436), (28, 2784914), (44, 1772218), (56, 1392457), (77, 1012696), (88, 886109), (103, 757064), (154, 506348), (206, 378532), (308, 253174), (412, 189266), (616, 126587), (721, 108152), (824, 94633), (1133, 68824), (1229, 63448), (1442, 54076), (2266, 34412), (2458, 31724), (2884, 27038), (4532, 17206), (4916, 15862), (5768, 13519), (7931, 9832), (8603, 9064)]