72853278

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1429}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 151351200

約数和(自身を除く): 78497922

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 293, 586, 879, 1429, 1758, 2858, 4287, 8497, 8574, 16994, 25491, 41441, 50982, 82882, 124323, 248646, 418697, 837394, 1256091, 2512182, 12142213, 24284426, 36426639, 72853278]

約数ペア:

[(1, 72853278), (2, 36426639), (3, 24284426), (6, 12142213), (29, 2512182), (58, 1256091), (87, 837394), (174, 418697), (293, 248646), (586, 124323), (879, 82882), (1429, 50982), (1758, 41441), (2858, 25491), (4287, 16994), (8497, 8574)]