83637918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51061}}^1$

素因数の和:51089

約数の個数: 48

約数和(自身を含む): 223038816

約数和(自身を除く): 139400898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 51061, 102122, 153183, 306366, 357427, 459549, 663793, 714854, 919098, 1072281, 1327586, 1991379, 2144562, 3216843, 3982758, 4646551, 5974137, 6433686, 9293102, 11948274, 13939653, 27879306, 41818959, 83637918]

約数ペア:

[(1, 83637918), (2, 41818959), (3, 27879306), (6, 13939653), (7, 11948274), (9, 9293102), (13, 6433686), (14, 5974137), (18, 4646551), (21, 3982758), (26, 3216843), (39, 2144562), (42, 1991379), (63, 1327586), (78, 1072281), (91, 919098), (117, 714854), (126, 663793), (182, 459549), (234, 357427), (273, 306366), (546, 153183), (819, 102122), (1638, 51061)]