80926944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{120427}}^1$

素因数の和:120447

約数の個数: 48

約数和(自身を含む): 242782848

約数和(自身を除く): 161855904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 120427, 240854, 361281, 481708, 722562, 842989, 963416, 1445124, 1685978, 1926832, 2528967, 2890248, 3371956, 3853664, 5057934, 5780496, 6743912, 10115868, 11560992, 13487824, 20231736, 26975648, 40463472, 80926944]

約数ペア:

[(1, 80926944), (2, 40463472), (3, 26975648), (4, 20231736), (6, 13487824), (7, 11560992), (8, 10115868), (12, 6743912), (14, 5780496), (16, 5057934), (21, 3853664), (24, 3371956), (28, 2890248), (32, 2528967), (42, 1926832), (48, 1685978), (56, 1445124), (84, 963416), (96, 842989), (112, 722562), (168, 481708), (224, 361281), (336, 240854), (672, 120427)]