76227610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 142203600

約数和(自身を除く): 65975990

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 2089, 3649, 4178, 7298, 10445, 18245, 20890, 36490, 85649, 171298, 185921, 371842, 428245, 856490, 929605, 1859210, 7622761, 15245522, 38113805, 76227610]

約数ペア:

[(1, 76227610), (2, 38113805), (5, 15245522), (10, 7622761), (41, 1859210), (82, 929605), (89, 856490), (178, 428245), (205, 371842), (410, 185921), (445, 171298), (890, 85649), (2089, 36490), (3649, 20890), (4178, 18245), (7298, 10445)]