99770256

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3517}}^1$

素因数の和:3728

約数の個数: 60

約数和(自身を含む): 280715292

約数和(自身を除く): 180945036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3517, 3546, 4728, 7034, 7092, 9456, 10551, 14068, 14184, 21102, 28136, 28368, 31653, 42204, 56272, 63306, 84408, 126612, 168816, 253224, 506448, 692849, 1385698, 2078547, 2771396, 4157094, 5542792, 6235641, 8314188, 11085584, 12471282, 16628376, 24942564, 33256752, 49885128, 99770256]

約数ペア:

[(1, 99770256), (2, 49885128), (3, 33256752), (4, 24942564), (6, 16628376), (8, 12471282), (9, 11085584), (12, 8314188), (16, 6235641), (18, 5542792), (24, 4157094), (36, 2771396), (48, 2078547), (72, 1385698), (144, 692849), (197, 506448), (394, 253224), (591, 168816), (788, 126612), (1182, 84408), (1576, 63306), (1773, 56272), (2364, 42204), (3152, 31653), (3517, 28368), (3546, 28136), (4728, 21102), (7034, 14184), (7092, 14068), (9456, 10551)]