64179248

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1429}}^1$

素因数の和:1845

約数の個数: 40

約数和(自身を含む): 142565280

約数和(自身を除く): 78386032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 802, 1429, 1604, 2807, 2858, 3208, 5614, 5716, 6416, 10003, 11228, 11432, 20006, 22456, 22864, 40012, 44912, 80024, 160048, 573029, 1146058, 2292116, 4011203, 4584232, 8022406, 9168464, 16044812, 32089624, 64179248]

約数ペア:

[(1, 64179248), (2, 32089624), (4, 16044812), (7, 9168464), (8, 8022406), (14, 4584232), (16, 4011203), (28, 2292116), (56, 1146058), (112, 573029), (401, 160048), (802, 80024), (1429, 44912), (1604, 40012), (2807, 22864), (2858, 22456), (3208, 20006), (5614, 11432), (5716, 11228), (6416, 10003)]