77974990

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 143544960

約数和(自身を除く): 65569970

約数列:

[1, 2, 5, 10, 59, 118, 283, 295, 467, 566, 590, 934, 1415, 2335, 2830, 4670, 16697, 27553, 33394, 55106, 83485, 132161, 137765, 166970, 264322, 275530, 660805, 1321610, 7797499, 15594998, 38987495, 77974990]

約数ペア:

[(1, 77974990), (2, 38987495), (5, 15594998), (10, 7797499), (59, 1321610), (118, 660805), (283, 275530), (295, 264322), (467, 166970), (566, 137765), (590, 132161), (934, 83485), (1415, 55106), (2335, 33394), (2830, 27553), (4670, 16697)]