87774768

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{14867}}^1$

素因数の和:14922

約数の個数: 60

約数和(自身を含む): 251655768

約数和(自身を除く): 163881000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 14867, 29734, 44601, 59468, 89202, 118936, 133803, 178404, 237872, 267606, 356808, 535212, 609547, 713616, 1070424, 1219094, 1828641, 2140848, 2438188, 3657282, 4876376, 5485923, 7314564, 9752752, 10971846, 14629128, 21943692, 29258256, 43887384, 87774768]

約数ペア:

[(1, 87774768), (2, 43887384), (3, 29258256), (4, 21943692), (6, 14629128), (8, 10971846), (9, 9752752), (12, 7314564), (16, 5485923), (18, 4876376), (24, 3657282), (36, 2438188), (41, 2140848), (48, 1828641), (72, 1219094), (82, 1070424), (123, 713616), (144, 609547), (164, 535212), (246, 356808), (328, 267606), (369, 237872), (492, 178404), (656, 133803), (738, 118936), (984, 89202), (1476, 59468), (1968, 44601), (2952, 29734), (5904, 14867)]