66752868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61129}}^1$

素因数の和:61156

約数の個数: 48

約数和(自身を含む): 191703680

約数和(自身を除く): 124950812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 61129, 122258, 183387, 244516, 366774, 427903, 733548, 794677, 855806, 1283709, 1589354, 1711612, 2384031, 2567418, 3178708, 4768062, 5134836, 5562739, 9536124, 11125478, 16688217, 22250956, 33376434, 66752868]

約数ペア:

[(1, 66752868), (2, 33376434), (3, 22250956), (4, 16688217), (6, 11125478), (7, 9536124), (12, 5562739), (13, 5134836), (14, 4768062), (21, 3178708), (26, 2567418), (28, 2384031), (39, 1711612), (42, 1589354), (52, 1283709), (78, 855806), (84, 794677), (91, 733548), (156, 427903), (182, 366774), (273, 244516), (364, 183387), (546, 122258), (1092, 61129)]