89706786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 199463040

約数和(自身を除く): 109756254

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 101, 118, 177, 193, 202, 303, 354, 386, 579, 606, 767, 1158, 1313, 1534, 2301, 2509, 2626, 3939, 4602, 5018, 5959, 7527, 7878, 11387, 11918, 15054, 17877, 19493, 22774, 34161, 35754, 38986, 58479, 68322, 77467, 116958, 148031, 154934, 232401, 253409, 296062, 444093, 464802, 506818, 760227, 888186, 1150087, 1520454, 2300174, 3450261, 6900522, 14951131, 29902262, 44853393, 89706786]

約数ペア:

[(1, 89706786), (2, 44853393), (3, 29902262), (6, 14951131), (13, 6900522), (26, 3450261), (39, 2300174), (59, 1520454), (78, 1150087), (101, 888186), (118, 760227), (177, 506818), (193, 464802), (202, 444093), (303, 296062), (354, 253409), (386, 232401), (579, 154934), (606, 148031), (767, 116958), (1158, 77467), (1313, 68322), (1534, 58479), (2301, 38986), (2509, 35754), (2626, 34161), (3939, 22774), (4602, 19493), (5018, 17877), (5959, 15054), (7527, 11918), (7878, 11387)]