79936352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 165239424

約数和(自身を除く): 85303072

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 976, 992, 1321, 1891, 1952, 2642, 3782, 5284, 7564, 10568, 15128, 21136, 30256, 40951, 42272, 60512, 80581, 81902, 161162, 163804, 322324, 327608, 644648, 655216, 1289296, 1310432, 2498011, 2578592, 4996022, 9992044, 19984088, 39968176, 79936352]

約数ペア:

[(1, 79936352), (2, 39968176), (4, 19984088), (8, 9992044), (16, 4996022), (31, 2578592), (32, 2498011), (61, 1310432), (62, 1289296), (122, 655216), (124, 644648), (244, 327608), (248, 322324), (488, 163804), (496, 161162), (976, 81902), (992, 80581), (1321, 60512), (1891, 42272), (1952, 40951), (2642, 30256), (3782, 21136), (5284, 15128), (7564, 10568)]