66349872

素因数分解:

$2^4\times 3^2\times {\mathrm{523}}^1\times {\mathrm{881}}^1$

素因数の和:1418

約数の個数: 60

約数和(自身を含む): 186253704

約数和(自身を除く): 119903832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 523, 881, 1046, 1569, 1762, 2092, 2643, 3138, 3524, 4184, 4707, 5286, 6276, 7048, 7929, 8368, 9414, 10572, 12552, 14096, 15858, 18828, 21144, 25104, 31716, 37656, 42288, 63432, 75312, 126864, 460763, 921526, 1382289, 1843052, 2764578, 3686104, 4146867, 5529156, 7372208, 8293734, 11058312, 16587468, 22116624, 33174936, 66349872]

約数ペア:

[(1, 66349872), (2, 33174936), (3, 22116624), (4, 16587468), (6, 11058312), (8, 8293734), (9, 7372208), (12, 5529156), (16, 4146867), (18, 3686104), (24, 2764578), (36, 1843052), (48, 1382289), (72, 921526), (144, 460763), (523, 126864), (881, 75312), (1046, 63432), (1569, 42288), (1762, 37656), (2092, 31716), (2643, 25104), (3138, 21144), (3524, 18828), (4184, 15858), (4707, 14096), (5286, 12552), (6276, 10572), (7048, 9414), (7929, 8368)]