79542018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{12241}}^1$

素因数の和:12287

約数の個数: 36

約数和(自身を含む): 181903878

約数和(自身を除く): 102361860

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 12241, 24482, 36723, 73446, 110169, 220338, 232579, 465158, 697737, 1395474, 2093211, 4186422, 4419001, 8838002, 13257003, 26514006, 39771009, 79542018]

約数ペア:

[(1, 79542018), (2, 39771009), (3, 26514006), (6, 13257003), (9, 8838002), (18, 4419001), (19, 4186422), (38, 2093211), (57, 1395474), (114, 697737), (171, 465158), (342, 232579), (361, 220338), (722, 110169), (1083, 73446), (2166, 36723), (3249, 24482), (6498, 12241)]