8165066

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 72

約数和(自身を含む): 16898220

約数和(自身を除く): 8733154

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 49, 58, 91, 98, 119, 169, 182, 203, 221, 238, 338, 377, 406, 442, 493, 637, 754, 833, 986, 1183, 1274, 1421, 1547, 1666, 2366, 2639, 2842, 2873, 3094, 3451, 4901, 5278, 5746, 6409, 6902, 8281, 9802, 10829, 12818, 16562, 18473, 20111, 21658, 24157, 34307, 36946, 40222, 44863, 48314, 68614, 83317, 89726, 140777, 166634, 240149, 281554, 314041, 480298, 583219, 628082, 1166438, 4082533, 8165066]

約数ペア:

[(1, 8165066), (2, 4082533), (7, 1166438), (13, 628082), (14, 583219), (17, 480298), (26, 314041), (29, 281554), (34, 240149), (49, 166634), (58, 140777), (91, 89726), (98, 83317), (119, 68614), (169, 48314), (182, 44863), (203, 40222), (221, 36946), (238, 34307), (338, 24157), (377, 21658), (406, 20111), (442, 18473), (493, 16562), (637, 12818), (754, 10829), (833, 9802), (986, 8281), (1183, 6902), (1274, 6409), (1421, 5746), (1547, 5278), (1666, 4901), (2366, 3451), (2639, 3094), (2842, 2873)]