81177048

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 228206160

約数和(自身を除く): 147029112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 107, 123, 164, 214, 246, 257, 321, 328, 369, 428, 492, 514, 642, 738, 771, 856, 963, 984, 1028, 1284, 1476, 1542, 1926, 2056, 2313, 2568, 2952, 3084, 3852, 4387, 4626, 6168, 7704, 8774, 9252, 10537, 13161, 17548, 18504, 21074, 26322, 27499, 31611, 35096, 39483, 42148, 52644, 54998, 63222, 78966, 82497, 84296, 94833, 105288, 109996, 126444, 157932, 164994, 189666, 219992, 247491, 252888, 315864, 329988, 379332, 494982, 659976, 758664, 989964, 1127459, 1979928, 2254918, 3382377, 4509836, 6764754, 9019672, 10147131, 13529508, 20294262, 27059016, 40588524, 81177048]

約数ペア:

[(1, 81177048), (2, 40588524), (3, 27059016), (4, 20294262), (6, 13529508), (8, 10147131), (9, 9019672), (12, 6764754), (18, 4509836), (24, 3382377), (36, 2254918), (41, 1979928), (72, 1127459), (82, 989964), (107, 758664), (123, 659976), (164, 494982), (214, 379332), (246, 329988), (257, 315864), (321, 252888), (328, 247491), (369, 219992), (428, 189666), (492, 164994), (514, 157932), (642, 126444), (738, 109996), (771, 105288), (856, 94833), (963, 84296), (984, 82497), (1028, 78966), (1284, 63222), (1476, 54998), (1542, 52644), (1926, 42148), (2056, 39483), (2313, 35096), (2568, 31611), (2952, 27499), (3084, 26322), (3852, 21074), (4387, 18504), (4626, 17548), (6168, 13161), (7704, 10537), (8774, 9252)]