79831386

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 185303040

約数和(自身を除く): 105471654

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 103, 186, 206, 279, 309, 463, 558, 618, 837, 926, 927, 1389, 1674, 1854, 2778, 2781, 3193, 4167, 5562, 6386, 8334, 9579, 12501, 14353, 19158, 25002, 28706, 28737, 43059, 47689, 57474, 86118, 86211, 95378, 129177, 143067, 172422, 258354, 286134, 387531, 429201, 775062, 858402, 1287603, 1478359, 2575206, 2956718, 4435077, 8870154, 13305231, 26610462, 39915693, 79831386]

約数ペア:

[(1, 79831386), (2, 39915693), (3, 26610462), (6, 13305231), (9, 8870154), (18, 4435077), (27, 2956718), (31, 2575206), (54, 1478359), (62, 1287603), (93, 858402), (103, 775062), (186, 429201), (206, 387531), (279, 286134), (309, 258354), (463, 172422), (558, 143067), (618, 129177), (837, 95378), (926, 86211), (927, 86118), (1389, 57474), (1674, 47689), (1854, 43059), (2778, 28737), (2781, 28706), (3193, 25002), (4167, 19158), (5562, 14353), (6386, 12501), (8334, 9579)]