78294116

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 144744432

約数和(自身を除く): 66450316

約数列:

[1, 2, 4, 23, 46, 92, 163, 227, 326, 454, 529, 652, 908, 1058, 2116, 3749, 5221, 7498, 10442, 14996, 20884, 37001, 74002, 86227, 120083, 148004, 172454, 240166, 344908, 480332, 851023, 1702046, 3404092, 19573529, 39147058, 78294116]

約数ペア:

[(1, 78294116), (2, 39147058), (4, 19573529), (23, 3404092), (46, 1702046), (92, 851023), (163, 480332), (227, 344908), (326, 240166), (454, 172454), (529, 148004), (652, 120083), (908, 86227), (1058, 74002), (2116, 37001), (3749, 20884), (5221, 14996), (7498, 10442)]