80118948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73369}}^1$

素因数の和:73396

約数の個数: 48

約数和(自身を含む): 230088320

約数和(自身を除く): 149969372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 73369, 146738, 220107, 293476, 440214, 513583, 880428, 953797, 1027166, 1540749, 1907594, 2054332, 2861391, 3081498, 3815188, 5722782, 6162996, 6676579, 11445564, 13353158, 20029737, 26706316, 40059474, 80118948]

約数ペア:

[(1, 80118948), (2, 40059474), (3, 26706316), (4, 20029737), (6, 13353158), (7, 11445564), (12, 6676579), (13, 6162996), (14, 5722782), (21, 3815188), (26, 3081498), (28, 2861391), (39, 2054332), (42, 1907594), (52, 1540749), (78, 1027166), (84, 953797), (91, 880428), (156, 513583), (182, 440214), (273, 293476), (364, 220107), (546, 146738), (1092, 73369)]