64183262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 122943744

約数和(自身を除く): 58760482

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 43, 86, 143, 187, 221, 286, 307, 374, 442, 473, 559, 614, 731, 946, 1118, 1462, 2431, 3377, 3991, 4862, 5219, 6149, 6754, 7982, 8041, 9503, 10438, 12298, 13201, 16082, 19006, 26402, 43901, 57409, 67847, 87802, 104533, 114818, 135694, 145211, 171613, 209066, 224417, 290422, 343226, 448834, 746317, 1492634, 1887743, 2468587, 2917421, 3775486, 4937174, 5834842, 32091631, 64183262]

約数ペア:

[(1, 64183262), (2, 32091631), (11, 5834842), (13, 4937174), (17, 3775486), (22, 2917421), (26, 2468587), (34, 1887743), (43, 1492634), (86, 746317), (143, 448834), (187, 343226), (221, 290422), (286, 224417), (307, 209066), (374, 171613), (442, 145211), (473, 135694), (559, 114818), (614, 104533), (731, 87802), (946, 67847), (1118, 57409), (1462, 43901), (2431, 26402), (3377, 19006), (3991, 16082), (4862, 13201), (5219, 12298), (6149, 10438), (6754, 9503), (7982, 8041)]