91870784

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{127}}^2$

素因数の和:355

約数の個数: 42

約数和(自身を含む): 185817510

約数和(自身を除く): 93946726

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 127, 178, 254, 356, 508, 712, 1016, 1424, 2032, 2848, 4064, 5696, 8128, 11303, 16129, 22606, 32258, 45212, 64516, 90424, 129032, 180848, 258064, 361696, 516128, 723392, 1032256, 1435481, 2870962, 5741924, 11483848, 22967696, 45935392, 91870784]

約数ペア:

[(1, 91870784), (2, 45935392), (4, 22967696), (8, 11483848), (16, 5741924), (32, 2870962), (64, 1435481), (89, 1032256), (127, 723392), (178, 516128), (254, 361696), (356, 258064), (508, 180848), (712, 129032), (1016, 90424), (1424, 64516), (2032, 45212), (2848, 32258), (4064, 22606), (5696, 16129), (8128, 11303)]