80968158

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{236749}}^1$

素因数の和:236776

約数の個数: 24

約数和(自身を含む): 184665000

約数和(自身を除く): 103696842

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 236749, 473498, 710247, 1420494, 2130741, 4261482, 4498231, 8996462, 13494693, 26989386, 40484079, 80968158]

約数ペア:

[(1, 80968158), (2, 40484079), (3, 26989386), (6, 13494693), (9, 8996462), (18, 4498231), (19, 4261482), (38, 2130741), (57, 1420494), (114, 710247), (171, 473498), (342, 236749)]