73040065

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 107122176

約数和(自身を除く): 34082111

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 805, 943, 1435, 2213, 4715, 6601, 11065, 15491, 33005, 50899, 77455, 90733, 254495, 356293, 453665, 635131, 1781465, 2086859, 3175655, 10434295, 14608013, 73040065]

約数ペア:

[(1, 73040065), (5, 14608013), (7, 10434295), (23, 3175655), (35, 2086859), (41, 1781465), (115, 635131), (161, 453665), (205, 356293), (287, 254495), (805, 90733), (943, 77455), (1435, 50899), (2213, 33005), (4715, 15491), (6601, 11065)]