65647368

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{971}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 183124800

約数和(自身を除く): 117477432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 971, 1252, 1878, 1942, 2504, 2817, 2913, 3756, 3884, 5634, 5826, 7512, 7768, 8451, 8739, 11268, 11652, 16902, 17478, 22536, 23304, 26217, 33804, 34956, 52434, 67608, 69912, 104868, 209736, 303923, 607846, 911769, 1215692, 1823538, 2431384, 2735307, 3647076, 5470614, 7294152, 8205921, 10941228, 16411842, 21882456, 32823684, 65647368]

約数ペア:

[(1, 65647368), (2, 32823684), (3, 21882456), (4, 16411842), (6, 10941228), (8, 8205921), (9, 7294152), (12, 5470614), (18, 3647076), (24, 2735307), (27, 2431384), (36, 1823538), (54, 1215692), (72, 911769), (108, 607846), (216, 303923), (313, 209736), (626, 104868), (939, 69912), (971, 67608), (1252, 52434), (1878, 34956), (1942, 33804), (2504, 26217), (2817, 23304), (2913, 22536), (3756, 17478), (3884, 16902), (5634, 11652), (5826, 11268), (7512, 8739), (7768, 8451)]