71609256

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32083}}^1$

素因数の和:32126

約数の個数: 48

約数和(自身を含む): 200204160

約数和(自身を除く): 128594904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 32083, 64166, 96249, 128332, 192498, 256664, 288747, 384996, 577494, 769992, 994573, 1154988, 1989146, 2309976, 2983719, 3978292, 5967438, 7956584, 8951157, 11934876, 17902314, 23869752, 35804628, 71609256]

約数ペア:

[(1, 71609256), (2, 35804628), (3, 23869752), (4, 17902314), (6, 11934876), (8, 8951157), (9, 7956584), (12, 5967438), (18, 3978292), (24, 2983719), (31, 2309976), (36, 1989146), (62, 1154988), (72, 994573), (93, 769992), (124, 577494), (186, 384996), (248, 288747), (279, 256664), (372, 192498), (558, 128332), (744, 96249), (1116, 64166), (2232, 32083)]