91780206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{41231}}^1$

素因数の和:41296

約数の個数: 32

約数和(自身を含む): 213746688

約数和(自身を除く): 121966482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 41231, 82462, 123693, 247386, 288617, 577234, 865851, 1731702, 2185243, 4370486, 6555729, 13111458, 15296701, 30593402, 45890103, 91780206]

約数ペア:

[(1, 91780206), (2, 45890103), (3, 30593402), (6, 15296701), (7, 13111458), (14, 6555729), (21, 4370486), (42, 2185243), (53, 1731702), (106, 865851), (159, 577234), (318, 288617), (371, 247386), (742, 123693), (1113, 82462), (2226, 41231)]