71838236

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 128439696

約数和(自身を除く): 56601460

約数列:

[1, 2, 4, 61, 122, 227, 244, 454, 908, 1297, 2594, 5188, 13847, 27694, 55388, 79117, 158234, 294419, 316468, 588838, 1177676, 17959559, 35919118, 71838236]

約数ペア:

[(1, 71838236), (2, 35919118), (4, 17959559), (61, 1177676), (122, 588838), (227, 316468), (244, 294419), (454, 158234), (908, 79117), (1297, 55388), (2594, 27694), (5188, 13847)]