79667170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31489}}^1$

素因数の和:31530

約数の個数: 32

約数和(自身を含む): 163244160

約数和(自身を除く): 83576990

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 31489, 62978, 157445, 314890, 346379, 692758, 724247, 1448494, 1731895, 3463790, 3621235, 7242470, 7966717, 15933434, 39833585, 79667170]

約数ペア:

[(1, 79667170), (2, 39833585), (5, 15933434), (10, 7966717), (11, 7242470), (22, 3621235), (23, 3463790), (46, 1731895), (55, 1448494), (110, 724247), (115, 692758), (230, 346379), (253, 314890), (506, 157445), (1265, 62978), (2530, 31489)]