72275178

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 147741696

約数和(自身を除く): 75466518

約数列:

[1, 2, 3, 6, 67, 134, 163, 201, 326, 402, 489, 978, 1103, 2206, 3309, 6618, 10921, 21842, 32763, 65526, 73901, 147802, 179789, 221703, 359578, 443406, 539367, 1078734, 12045863, 24091726, 36137589, 72275178]

約数ペア:

[(1, 72275178), (2, 36137589), (3, 24091726), (6, 12045863), (67, 1078734), (134, 539367), (163, 443406), (201, 359578), (326, 221703), (402, 179789), (489, 147802), (978, 73901), (1103, 65526), (2206, 32763), (3309, 21842), (6618, 10921)]