79880692

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 142128000

約数和(自身を除く): 62247308

約数列:

[1, 2, 4, 79, 158, 316, 449, 563, 898, 1126, 1796, 2252, 35471, 44477, 70942, 88954, 141884, 177908, 252787, 505574, 1011148, 19970173, 39940346, 79880692]

約数ペア:

[(1, 79880692), (2, 39940346), (4, 19970173), (79, 1011148), (158, 505574), (316, 252787), (449, 177908), (563, 141884), (898, 88954), (1126, 70942), (1796, 44477), (2252, 35471)]