66381354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9151}}^1$

素因数の和:9203

約数の個数: 48

約数和(自身を含む): 159903744

約数和(自身を除く): 93522390

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 9151, 18302, 27453, 54906, 82359, 118963, 164718, 237926, 283681, 356889, 567362, 713778, 851043, 1070667, 1702086, 2141334, 2553129, 3687853, 5106258, 7375706, 11063559, 22127118, 33190677, 66381354]

約数ペア:

[(1, 66381354), (2, 33190677), (3, 22127118), (6, 11063559), (9, 7375706), (13, 5106258), (18, 3687853), (26, 2553129), (31, 2141334), (39, 1702086), (62, 1070667), (78, 851043), (93, 713778), (117, 567362), (186, 356889), (234, 283681), (279, 237926), (403, 164718), (558, 118963), (806, 82359), (1209, 54906), (2418, 27453), (3627, 18302), (7254, 9151)]