80607328

素因数分解:

$2^5\times {\mathrm{919}}^1\times {\mathrm{2741}}^1$

素因数の和:3670

約数の個数: 24

約数和(自身を含む): 158926320

約数和(自身を除く): 78318992

約数列:

[1, 2, 4, 8, 16, 32, 919, 1838, 2741, 3676, 5482, 7352, 10964, 14704, 21928, 29408, 43856, 87712, 2518979, 5037958, 10075916, 20151832, 40303664, 80607328]

約数ペア:

[(1, 80607328), (2, 40303664), (4, 20151832), (8, 10075916), (16, 5037958), (32, 2518979), (919, 87712), (1838, 43856), (2741, 29408), (3676, 21928), (5482, 14704), (7352, 10964)]