87966216

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31327}}^1$

素因数の和:31355

約数の個数: 64

約数和(自身を含む): 263155200

約数和(自身を除く): 175188984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 31327, 62654, 93981, 125308, 187962, 250616, 281943, 375924, 407251, 563886, 751848, 814502, 845829, 1127772, 1221753, 1629004, 1691658, 2255544, 2443506, 3258008, 3383316, 3665259, 4887012, 6766632, 7330518, 9774024, 10995777, 14661036, 21991554, 29322072, 43983108, 87966216]

約数ペア:

[(1, 87966216), (2, 43983108), (3, 29322072), (4, 21991554), (6, 14661036), (8, 10995777), (9, 9774024), (12, 7330518), (13, 6766632), (18, 4887012), (24, 3665259), (26, 3383316), (27, 3258008), (36, 2443506), (39, 2255544), (52, 1691658), (54, 1629004), (72, 1221753), (78, 1127772), (104, 845829), (108, 814502), (117, 751848), (156, 563886), (216, 407251), (234, 375924), (312, 281943), (351, 250616), (468, 187962), (702, 125308), (936, 93981), (1404, 62654), (2808, 31327)]