90068004

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{64151}}^1$

素因数の和:64177

約数の個数: 48

約数和(自身を含む): 251475840

約数和(自身を除く): 161407836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 64151, 128302, 192453, 256604, 384906, 577359, 769812, 833963, 1154718, 1667926, 1732077, 2309436, 2501889, 3335852, 3464154, 5003778, 6928308, 7505667, 10007556, 15011334, 22517001, 30022668, 45034002, 90068004]

約数ペア:

[(1, 90068004), (2, 45034002), (3, 30022668), (4, 22517001), (6, 15011334), (9, 10007556), (12, 7505667), (13, 6928308), (18, 5003778), (26, 3464154), (27, 3335852), (36, 2501889), (39, 2309436), (52, 1732077), (54, 1667926), (78, 1154718), (108, 833963), (117, 769812), (156, 577359), (234, 384906), (351, 256604), (468, 192453), (702, 128302), (1404, 64151)]