60815836

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 108486000

約数和(自身を除く): 47670164

約数列:

[1, 2, 4, 89, 139, 178, 278, 356, 556, 1229, 2458, 4916, 12371, 24742, 49484, 109381, 170831, 218762, 341662, 437524, 683324, 15203959, 30407918, 60815836]

約数ペア:

[(1, 60815836), (2, 30407918), (4, 15203959), (89, 683324), (139, 437524), (178, 341662), (278, 218762), (356, 170831), (556, 109381), (1229, 49484), (2458, 24742), (4916, 12371)]