9865872

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:668

約数の個数: 60

約数和(自身を含む): 27874704

約数和(自身を除く): 18008832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 523, 524, 786, 1046, 1048, 1179, 1569, 1572, 2092, 2096, 2358, 3138, 3144, 4184, 4707, 4716, 6276, 6288, 8368, 9414, 9432, 12552, 18828, 18864, 25104, 37656, 68513, 75312, 137026, 205539, 274052, 411078, 548104, 616617, 822156, 1096208, 1233234, 1644312, 2466468, 3288624, 4932936, 9865872]

約数ペア:

[(1, 9865872), (2, 4932936), (3, 3288624), (4, 2466468), (6, 1644312), (8, 1233234), (9, 1096208), (12, 822156), (16, 616617), (18, 548104), (24, 411078), (36, 274052), (48, 205539), (72, 137026), (131, 75312), (144, 68513), (262, 37656), (393, 25104), (523, 18864), (524, 18828), (786, 12552), (1046, 9432), (1048, 9414), (1179, 8368), (1569, 6288), (1572, 6276), (2092, 4716), (2096, 4707), (2358, 4184), (3138, 3144)]