81111024

素因数分解:

$2^4\times 3^3\times {\mathrm{359}}^1\times {\mathrm{523}}^1$

素因数の和:899

約数の個数: 80

約数和(自身を含む): 233913600

約数和(自身を除く): 152802576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 359, 432, 523, 718, 1046, 1077, 1436, 1569, 2092, 2154, 2872, 3138, 3231, 4184, 4308, 4707, 5744, 6276, 6462, 8368, 8616, 9414, 9693, 12552, 12924, 14121, 17232, 18828, 19386, 25104, 25848, 28242, 37656, 38772, 51696, 56484, 75312, 77544, 112968, 155088, 187757, 225936, 375514, 563271, 751028, 1126542, 1502056, 1689813, 2253084, 3004112, 3379626, 4506168, 5069439, 6759252, 9012336, 10138878, 13518504, 20277756, 27037008, 40555512, 81111024]

約数ペア:

[(1, 81111024), (2, 40555512), (3, 27037008), (4, 20277756), (6, 13518504), (8, 10138878), (9, 9012336), (12, 6759252), (16, 5069439), (18, 4506168), (24, 3379626), (27, 3004112), (36, 2253084), (48, 1689813), (54, 1502056), (72, 1126542), (108, 751028), (144, 563271), (216, 375514), (359, 225936), (432, 187757), (523, 155088), (718, 112968), (1046, 77544), (1077, 75312), (1436, 56484), (1569, 51696), (2092, 38772), (2154, 37656), (2872, 28242), (3138, 25848), (3231, 25104), (4184, 19386), (4308, 18828), (4707, 17232), (5744, 14121), (6276, 12924), (6462, 12552), (8368, 9693), (8616, 9414)]