71165692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1381}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 134352512

約数和(自身を除く): 63186820

約数列:

[1, 2, 4, 13, 26, 52, 991, 1381, 1982, 2762, 3964, 5524, 12883, 17953, 25766, 35906, 51532, 71812, 1368571, 2737142, 5474284, 17791423, 35582846, 71165692]

約数ペア:

[(1, 71165692), (2, 35582846), (4, 17791423), (13, 5474284), (26, 2737142), (52, 1368571), (991, 71812), (1381, 51532), (1982, 35906), (2762, 25766), (3964, 17953), (5524, 12883)]