87660768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{70241}}^1$

素因数の和:70267

約数の個数: 48

約数和(自身を含む): 247813776

約数和(自身を除く): 160153008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 70241, 140482, 210723, 280964, 421446, 561928, 842892, 913133, 1123856, 1685784, 1826266, 2247712, 2739399, 3371568, 3652532, 5478798, 6743136, 7305064, 10957596, 14610128, 21915192, 29220256, 43830384, 87660768]

約数ペア:

[(1, 87660768), (2, 43830384), (3, 29220256), (4, 21915192), (6, 14610128), (8, 10957596), (12, 7305064), (13, 6743136), (16, 5478798), (24, 3652532), (26, 3371568), (32, 2739399), (39, 2247712), (48, 1826266), (52, 1685784), (78, 1123856), (96, 913133), (104, 842892), (156, 561928), (208, 421446), (312, 280964), (416, 210723), (624, 140482), (1248, 70241)]