65647652

素因数分解:

$2^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1091}}^1$

素因数の和:1416

約数の個数: 36

約数和(自身を含む): 134198064

約数和(自身を除く): 68550412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 614, 1091, 1228, 2149, 2182, 4298, 4364, 7637, 8596, 15043, 15274, 30086, 30548, 53459, 60172, 106918, 213836, 334937, 669874, 1339748, 2344559, 4689118, 9378236, 16411913, 32823826, 65647652]

約数ペア:

[(1, 65647652), (2, 32823826), (4, 16411913), (7, 9378236), (14, 4689118), (28, 2344559), (49, 1339748), (98, 669874), (196, 334937), (307, 213836), (614, 106918), (1091, 60172), (1228, 53459), (2149, 30548), (2182, 30086), (4298, 15274), (4364, 15043), (7637, 8596)]