71719284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65677}}^1$

素因数の和:65704

約数の個数: 48

約数和(自身を含む): 205966208

約数和(自身を除く): 134246924

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, 65677, 131354, 197031, 262708, 394062, 459739, 788124, 853801, 919478, 1379217, 1707602, 1838956, 2561403, 2758434, 3415204, 5122806, 5516868, 5976607, 10245612, 11953214, 17929821, 23906428, 35859642, 71719284]

約数ペア:

[(1, 71719284), (2, 35859642), (3, 23906428), (4, 17929821), (6, 11953214), (7, 10245612), (12, 5976607), (13, 5516868), (14, 5122806), (21, 3415204), (26, 2758434), (28, 2561403), (39, 1838956), (42, 1707602), (52, 1379217), (78, 919478), (84, 853801), (91, 788124), (156, 459739), (182, 394062), (273, 262708), (364, 197031), (546, 131354), (1092, 65677)]