66387984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106391}}^1$

素因数の和:106415

約数の個数: 40

約数和(自身を含む): 184696512

約数和(自身を除く): 118308528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 106391, 212782, 319173, 425564, 638346, 851128, 1276692, 1383083, 1702256, 2553384, 2766166, 4149249, 5106768, 5532332, 8298498, 11064664, 16596996, 22129328, 33193992, 66387984]

約数ペア:

[(1, 66387984), (2, 33193992), (3, 22129328), (4, 16596996), (6, 11064664), (8, 8298498), (12, 5532332), (13, 5106768), (16, 4149249), (24, 2766166), (26, 2553384), (39, 1702256), (48, 1383083), (52, 1276692), (78, 851128), (104, 638346), (156, 425564), (208, 319173), (312, 212782), (624, 106391)]