83904452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9419}}^1$

素因数の和:9571

約数の個数: 24

約数和(自身を含む): 156673440

約数和(自身を除く): 72768988

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 9419, 18838, 37676, 160123, 320246, 640492, 1233889, 2467778, 4935556, 20976113, 41952226, 83904452]

約数ペア:

[(1, 83904452), (2, 41952226), (4, 20976113), (17, 4935556), (34, 2467778), (68, 1233889), (131, 640492), (262, 320246), (524, 160123), (2227, 37676), (4454, 18838), (8908, 9419)]