73867184

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{6421}}^1$

素因数の和:7148

約数の個数: 20

約数和(自身を含む): 143339040

約数和(自身を除く): 69471856

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 6421, 11504, 12842, 25684, 51368, 102736, 4616699, 9233398, 18466796, 36933592, 73867184]

約数ペア:

[(1, 73867184), (2, 36933592), (4, 18466796), (8, 9233398), (16, 4616699), (719, 102736), (1438, 51368), (2876, 25684), (5752, 12842), (6421, 11504)]