82887508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 163296000

約数和(自身を除く): 80408492

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 149, 188, 269, 298, 517, 538, 596, 1034, 1076, 1639, 2068, 2959, 3278, 5918, 6556, 7003, 11836, 12643, 14006, 25286, 28012, 40081, 50572, 77033, 80162, 139073, 154066, 160324, 278146, 308132, 440891, 556292, 881782, 1763564, 1883807, 3767614, 7535228, 20721877, 41443754, 82887508]

約数ペア:

[(1, 82887508), (2, 41443754), (4, 20721877), (11, 7535228), (22, 3767614), (44, 1883807), (47, 1763564), (94, 881782), (149, 556292), (188, 440891), (269, 308132), (298, 278146), (517, 160324), (538, 154066), (596, 139073), (1034, 80162), (1076, 77033), (1639, 50572), (2068, 40081), (2959, 28012), (3278, 25286), (5918, 14006), (6556, 12643), (7003, 11836)]