71696704

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1007

約数の個数: 56

約数和(自身を含む): 151424640

約数和(自身を除く): 79727936

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 184, 212, 368, 424, 736, 848, 919, 1219, 1472, 1696, 1838, 2438, 3392, 3676, 4876, 7352, 9752, 14704, 19504, 21137, 29408, 39008, 42274, 48707, 58816, 78016, 84548, 97414, 169096, 194828, 338192, 389656, 676384, 779312, 1120261, 1352768, 1558624, 2240522, 3117248, 4481044, 8962088, 17924176, 35848352, 71696704]

約数ペア:

[(1, 71696704), (2, 35848352), (4, 17924176), (8, 8962088), (16, 4481044), (23, 3117248), (32, 2240522), (46, 1558624), (53, 1352768), (64, 1120261), (92, 779312), (106, 676384), (184, 389656), (212, 338192), (368, 194828), (424, 169096), (736, 97414), (848, 84548), (919, 78016), (1219, 58816), (1472, 48707), (1696, 42274), (1838, 39008), (2438, 29408), (3392, 21137), (3676, 19504), (4876, 14704), (7352, 9752)]