90315108

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{64327}}^1$

素因数の和:64353

約数の個数: 48

約数和(自身を含む): 252165760

約数和(自身を除く): 161850652

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, 64327, 128654, 192981, 257308, 385962, 578943, 771924, 836251, 1157886, 1672502, 1736829, 2315772, 2508753, 3345004, 3473658, 5017506, 6947316, 7526259, 10035012, 15052518, 22578777, 30105036, 45157554, 90315108]

約数ペア:

[(1, 90315108), (2, 45157554), (3, 30105036), (4, 22578777), (6, 15052518), (9, 10035012), (12, 7526259), (13, 6947316), (18, 5017506), (26, 3473658), (27, 3345004), (36, 2508753), (39, 2315772), (52, 1736829), (54, 1672502), (78, 1157886), (108, 836251), (117, 771924), (156, 578943), (234, 385962), (351, 257308), (468, 192981), (702, 128654), (1404, 64327)]