85063520

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12967}}^1$

素因数の和:13023

約数の個数: 48

約数和(自身を含む): 205879968

約数和(自身を除く): 120816448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 12967, 25934, 51868, 64835, 103736, 129670, 207472, 259340, 414944, 518680, 531647, 1037360, 1063294, 2074720, 2126588, 2658235, 4253176, 5316470, 8506352, 10632940, 17012704, 21265880, 42531760, 85063520]

約数ペア:

[(1, 85063520), (2, 42531760), (4, 21265880), (5, 17012704), (8, 10632940), (10, 8506352), (16, 5316470), (20, 4253176), (32, 2658235), (40, 2126588), (41, 2074720), (80, 1063294), (82, 1037360), (160, 531647), (164, 518680), (205, 414944), (328, 259340), (410, 207472), (656, 129670), (820, 103736), (1312, 64835), (1640, 51868), (3280, 25934), (6560, 12967)]