45726668

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 96290208

約数和(自身を除く): 50563540

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 169, 173, 221, 299, 338, 346, 391, 442, 598, 676, 692, 782, 884, 1196, 1564, 2249, 2873, 2941, 3887, 3979, 4498, 5083, 5746, 5882, 7774, 7958, 8996, 10166, 11492, 11764, 15548, 15916, 20332, 29237, 38233, 51727, 58474, 66079, 67643, 76466, 103454, 116948, 132158, 135286, 152932, 206908, 264316, 270572, 497029, 672451, 879359, 994058, 1344902, 1758718, 1988116, 2689804, 3517436, 11431667, 22863334, 45726668]

約数ペア:

[(1, 45726668), (2, 22863334), (4, 11431667), (13, 3517436), (17, 2689804), (23, 1988116), (26, 1758718), (34, 1344902), (46, 994058), (52, 879359), (68, 672451), (92, 497029), (169, 270572), (173, 264316), (221, 206908), (299, 152932), (338, 135286), (346, 132158), (391, 116948), (442, 103454), (598, 76466), (676, 67643), (692, 66079), (782, 58474), (884, 51727), (1196, 38233), (1564, 29237), (2249, 20332), (2873, 15916), (2941, 15548), (3887, 11764), (3979, 11492), (4498, 10166), (5083, 8996), (5746, 7958), (5882, 7774)]