66160844

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{683}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 118148688

約数和(自身を除く): 51987844

約数列:

[1, 2, 4, 61, 122, 244, 397, 683, 794, 1366, 1588, 2732, 24217, 41663, 48434, 83326, 96868, 166652, 271151, 542302, 1084604, 16540211, 33080422, 66160844]

約数ペア:

[(1, 66160844), (2, 33080422), (4, 16540211), (61, 1084604), (122, 542302), (244, 271151), (397, 166652), (683, 96868), (794, 83326), (1366, 48434), (1588, 41663), (2732, 24217)]