83638378

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{21523}}^1$

素因数の和:21621

約数の個数: 16

約数和(自身を含む): 131726880

約数和(自身を除く): 48088502

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 21523, 43046, 624167, 1248334, 1442041, 2884082, 41819189, 83638378]

約数ペア:

[(1, 83638378), (2, 41819189), (29, 2884082), (58, 1442041), (67, 1248334), (134, 624167), (1943, 43046), (3886, 21523)]