89857128

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 230630400

約数和(自身を除く): 140773272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 83, 158, 166, 237, 249, 316, 332, 474, 498, 571, 632, 664, 948, 996, 1142, 1713, 1896, 1992, 2284, 3426, 4568, 6557, 6852, 13114, 13704, 19671, 26228, 39342, 45109, 47393, 52456, 78684, 90218, 94786, 135327, 142179, 157368, 180436, 189572, 270654, 284358, 360872, 379144, 541308, 568716, 1082616, 1137432, 3744047, 7488094, 11232141, 14976188, 22464282, 29952376, 44928564, 89857128]

約数ペア:

[(1, 89857128), (2, 44928564), (3, 29952376), (4, 22464282), (6, 14976188), (8, 11232141), (12, 7488094), (24, 3744047), (79, 1137432), (83, 1082616), (158, 568716), (166, 541308), (237, 379144), (249, 360872), (316, 284358), (332, 270654), (474, 189572), (498, 180436), (571, 157368), (632, 142179), (664, 135327), (948, 94786), (996, 90218), (1142, 78684), (1713, 52456), (1896, 47393), (1992, 45109), (2284, 39342), (3426, 26228), (4568, 19671), (6557, 13704), (6852, 13114)]