90451452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11833}}^1$

素因数の和:11867

約数の個数: 72

約数和(自身を含む): 264418896

約数和(自身を除く): 173967444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 11833, 23666, 35499, 47332, 70998, 82831, 141996, 153829, 165662, 248493, 307658, 331324, 461487, 496986, 579817, 615316, 922974, 993972, 1076803, 1159634, 1739451, 1845948, 2153606, 2319268, 3230409, 3478902, 4307212, 6460818, 6957804, 7537621, 12921636, 15075242, 22612863, 30150484, 45225726, 90451452]

約数ペア:

[(1, 90451452), (2, 45225726), (3, 30150484), (4, 22612863), (6, 15075242), (7, 12921636), (12, 7537621), (13, 6957804), (14, 6460818), (21, 4307212), (26, 3478902), (28, 3230409), (39, 2319268), (42, 2153606), (49, 1845948), (52, 1739451), (78, 1159634), (84, 1076803), (91, 993972), (98, 922974), (147, 615316), (156, 579817), (182, 496986), (196, 461487), (273, 331324), (294, 307658), (364, 248493), (546, 165662), (588, 153829), (637, 141996), (1092, 82831), (1274, 70998), (1911, 47332), (2548, 35499), (3822, 23666), (7644, 11833)]