78556512

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{9859}}^1$

素因数の和:9955

約数の個数: 48

約数和(自身を含む): 208716480

約数和(自身を除く): 130159968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 9859, 19718, 29577, 39436, 59154, 78872, 118308, 157744, 236616, 315488, 473232, 818297, 946464, 1636594, 2454891, 3273188, 4909782, 6546376, 9819564, 13092752, 19639128, 26185504, 39278256, 78556512]

約数ペア:

[(1, 78556512), (2, 39278256), (3, 26185504), (4, 19639128), (6, 13092752), (8, 9819564), (12, 6546376), (16, 4909782), (24, 3273188), (32, 2454891), (48, 1636594), (83, 946464), (96, 818297), (166, 473232), (249, 315488), (332, 236616), (498, 157744), (664, 118308), (996, 78872), (1328, 59154), (1992, 39436), (2656, 29577), (3984, 19718), (7968, 9859)]