91612872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{7529}}^1$

素因数の和:7567

約数の個数: 72

約数和(自身を含む): 268708050

約数和(自身を除く): 177095178

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 7529, 12168, 15058, 22587, 30116, 45174, 60232, 67761, 90348, 97877, 135522, 180696, 195754, 271044, 293631, 391508, 542088, 587262, 783016, 880893, 1174524, 1272401, 1761786, 2349048, 2544802, 3523572, 3817203, 5089604, 7047144, 7634406, 10179208, 11451609, 15268812, 22903218, 30537624, 45806436, 91612872]

約数ペア:

[(1, 91612872), (2, 45806436), (3, 30537624), (4, 22903218), (6, 15268812), (8, 11451609), (9, 10179208), (12, 7634406), (13, 7047144), (18, 5089604), (24, 3817203), (26, 3523572), (36, 2544802), (39, 2349048), (52, 1761786), (72, 1272401), (78, 1174524), (104, 880893), (117, 783016), (156, 587262), (169, 542088), (234, 391508), (312, 293631), (338, 271044), (468, 195754), (507, 180696), (676, 135522), (936, 97877), (1014, 90348), (1352, 67761), (1521, 60232), (2028, 45174), (3042, 30116), (4056, 22587), (6084, 15058), (7529, 12168)]