65972956

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{13163}}^1$

素因数の和:13353

約数の個数: 24

約数和(自身を含む): 132693120

約数和(自身を除く): 66720164

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 13163, 26326, 52652, 92141, 184282, 368564, 2356177, 4712354, 9424708, 16493239, 32986478, 65972956]

約数ペア:

[(1, 65972956), (2, 32986478), (4, 16493239), (7, 9424708), (14, 4712354), (28, 2356177), (179, 368564), (358, 184282), (716, 92141), (1253, 52652), (2506, 26326), (5012, 13163)]