71693365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 95644800

約数和(自身を除く): 23951435

約数列:

[1, 5, 19, 29, 53, 95, 145, 265, 491, 551, 1007, 1537, 2455, 2755, 5035, 7685, 9329, 14239, 26023, 29203, 46645, 71195, 130115, 146015, 270541, 494437, 754667, 1352705, 2472185, 3773335, 14338673, 71693365]

約数ペア:

[(1, 71693365), (5, 14338673), (19, 3773335), (29, 2472185), (53, 1352705), (95, 754667), (145, 494437), (265, 270541), (491, 146015), (551, 130115), (1007, 71195), (1537, 46645), (2455, 29203), (2755, 26023), (5035, 14239), (7685, 9329)]