63249788

素因数分解:

$2^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1362

約数の個数: 36

約数和(自身を含む): 129295152

約数和(自身を除く): 66045364

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 313, 626, 1031, 1252, 2062, 2191, 4124, 4382, 7217, 8764, 14434, 15337, 28868, 30674, 50519, 61348, 101038, 202076, 322703, 645406, 1290812, 2258921, 4517842, 9035684, 15812447, 31624894, 63249788]

約数ペア:

[(1, 63249788), (2, 31624894), (4, 15812447), (7, 9035684), (14, 4517842), (28, 2258921), (49, 1290812), (98, 645406), (196, 322703), (313, 202076), (626, 101038), (1031, 61348), (1252, 50519), (2062, 30674), (2191, 28868), (4124, 15337), (4382, 14434), (7217, 8764)]