79125290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6491}}^1$

素因数の和:6574

約数の個数: 32

約数和(自身を含む): 151445376

約数和(自身を除く): 72320086

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 6491, 12190, 12982, 32455, 64910, 149293, 298586, 344023, 688046, 746465, 1492930, 1720115, 3440230, 7912529, 15825058, 39562645, 79125290]

約数ペア:

[(1, 79125290), (2, 39562645), (5, 15825058), (10, 7912529), (23, 3440230), (46, 1720115), (53, 1492930), (106, 746465), (115, 688046), (230, 344023), (265, 298586), (530, 149293), (1219, 64910), (2438, 32455), (6095, 12982), (6491, 12190)]