81679848

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{19013}}^1$

素因数の和:19201

約数の個数: 32

約数和(自身を含む): 205351200

約数和(自身を除く): 123671352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 716, 1074, 1432, 2148, 4296, 19013, 38026, 57039, 76052, 114078, 152104, 228156, 456312, 3403327, 6806654, 10209981, 13613308, 20419962, 27226616, 40839924, 81679848]

約数ペア:

[(1, 81679848), (2, 40839924), (3, 27226616), (4, 20419962), (6, 13613308), (8, 10209981), (12, 6806654), (24, 3403327), (179, 456312), (358, 228156), (537, 152104), (716, 114078), (1074, 76052), (1432, 57039), (2148, 38026), (4296, 19013)]