80009388

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71693}}^1$

素因数の和:71734

約数の個数: 36

約数和(自身を含む): 208772928

約数和(自身を除く): 128763540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 71693, 143386, 215079, 286772, 430158, 645237, 860316, 1290474, 2222483, 2580948, 4444966, 6667449, 8889932, 13334898, 20002347, 26669796, 40004694, 80009388]

約数ペア:

[(1, 80009388), (2, 40004694), (3, 26669796), (4, 20002347), (6, 13334898), (9, 8889932), (12, 6667449), (18, 4444966), (31, 2580948), (36, 2222483), (62, 1290474), (93, 860316), (124, 645237), (186, 430158), (279, 286772), (372, 215079), (558, 143386), (1116, 71693)]