63246872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 134930880

約数和(自身を除く): 71684008

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 137, 184, 193, 274, 299, 386, 548, 598, 772, 1096, 1196, 1544, 1781, 2392, 2509, 3151, 3562, 4439, 5018, 6302, 7124, 8878, 10036, 12604, 14248, 17756, 20072, 25208, 26441, 35512, 40963, 52882, 57707, 81926, 105764, 115414, 163852, 211528, 230828, 327704, 343733, 461656, 608143, 687466, 1216286, 1374932, 2432572, 2749864, 4865144, 7905859, 15811718, 31623436, 63246872]

約数ペア:

[(1, 63246872), (2, 31623436), (4, 15811718), (8, 7905859), (13, 4865144), (23, 2749864), (26, 2432572), (46, 1374932), (52, 1216286), (92, 687466), (104, 608143), (137, 461656), (184, 343733), (193, 327704), (274, 230828), (299, 211528), (386, 163852), (548, 115414), (598, 105764), (772, 81926), (1096, 57707), (1196, 52882), (1544, 40963), (1781, 35512), (2392, 26441), (2509, 25208), (3151, 20072), (3562, 17756), (4439, 14248), (5018, 12604), (6302, 10036), (7124, 8878)]