86326552

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 178073640

約数和(自身を除く): 91747088

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 169, 268, 338, 536, 676, 871, 953, 1352, 1742, 1906, 3484, 3812, 6968, 7624, 11323, 12389, 22646, 24778, 45292, 49556, 63851, 90584, 99112, 127702, 161057, 255404, 322114, 510808, 644228, 830063, 1288456, 1660126, 3320252, 6640504, 10790819, 21581638, 43163276, 86326552]

約数ペア:

[(1, 86326552), (2, 43163276), (4, 21581638), (8, 10790819), (13, 6640504), (26, 3320252), (52, 1660126), (67, 1288456), (104, 830063), (134, 644228), (169, 510808), (268, 322114), (338, 255404), (536, 161057), (676, 127702), (871, 99112), (953, 90584), (1352, 63851), (1742, 49556), (1906, 45292), (3484, 24778), (3812, 22646), (6968, 12389), (7624, 11323)]