86909634

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:700

約数の個数: 72

約数和(自身を含む): 220557168

約数和(自身を除く): 133647534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 211, 294, 422, 441, 467, 633, 882, 934, 1266, 1401, 1477, 1899, 2802, 2954, 3269, 3798, 4203, 4431, 6538, 8406, 8862, 9807, 10339, 13293, 19614, 20678, 22883, 26586, 29421, 31017, 45766, 58842, 62034, 68649, 93051, 98537, 137298, 186102, 197074, 205947, 295611, 411894, 591222, 689759, 886833, 1379518, 1773666, 2069277, 4138554, 4828313, 6207831, 9656626, 12415662, 14484939, 28969878, 43454817, 86909634]

約数ペア:

[(1, 86909634), (2, 43454817), (3, 28969878), (6, 14484939), (7, 12415662), (9, 9656626), (14, 6207831), (18, 4828313), (21, 4138554), (42, 2069277), (49, 1773666), (63, 1379518), (98, 886833), (126, 689759), (147, 591222), (211, 411894), (294, 295611), (422, 205947), (441, 197074), (467, 186102), (633, 137298), (882, 98537), (934, 93051), (1266, 68649), (1401, 62034), (1477, 58842), (1899, 45766), (2802, 31017), (2954, 29421), (3269, 26586), (3798, 22883), (4203, 20678), (4431, 19614), (6538, 13293), (8406, 10339), (8862, 9807)]