81777190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32323}}^1$

素因数の和:32364

約数の個数: 32

約数和(自身を含む): 167567616

約数和(自身を除く): 85790426

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 32323, 64646, 161615, 323230, 355553, 711106, 743429, 1486858, 1777765, 3555530, 3717145, 7434290, 8177719, 16355438, 40888595, 81777190]

約数ペア:

[(1, 81777190), (2, 40888595), (5, 16355438), (10, 8177719), (11, 7434290), (22, 3717145), (23, 3555530), (46, 1777765), (55, 1486858), (110, 743429), (115, 711106), (230, 355553), (253, 323230), (506, 161615), (1265, 64646), (2530, 32323)]