72498530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24247}}^1$

素因数の和:24290

約数の個数: 32

約数和(自身を含む): 146651904

約数和(自身を除く): 74153374

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 24247, 48494, 121235, 242470, 315211, 557681, 630422, 1115362, 1576055, 2788405, 3152110, 5576810, 7249853, 14499706, 36249265, 72498530]

約数ペア:

[(1, 72498530), (2, 36249265), (5, 14499706), (10, 7249853), (13, 5576810), (23, 3152110), (26, 2788405), (46, 1576055), (65, 1115362), (115, 630422), (130, 557681), (230, 315211), (299, 242470), (598, 121235), (1495, 48494), (2990, 24247)]