87719838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 189922320

約数和(自身を除く): 102202482

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 529, 667, 953, 1058, 1334, 1587, 1906, 2001, 2859, 3174, 4002, 5718, 15341, 21919, 27637, 30682, 43838, 46023, 55274, 65757, 82911, 92046, 131514, 165822, 504137, 635651, 1008274, 1271302, 1512411, 1906953, 3024822, 3813906, 14619973, 29239946, 43859919, 87719838]

約数ペア:

[(1, 87719838), (2, 43859919), (3, 29239946), (6, 14619973), (23, 3813906), (29, 3024822), (46, 1906953), (58, 1512411), (69, 1271302), (87, 1008274), (138, 635651), (174, 504137), (529, 165822), (667, 131514), (953, 92046), (1058, 82911), (1334, 65757), (1587, 55274), (1906, 46023), (2001, 43838), (2859, 30682), (3174, 27637), (4002, 21919), (5718, 15341)]