80398416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{34183}}^1$

素因数の和:34208

約数の個数: 60

約数和(自身を含む): 241612512

約数和(自身を除く): 161214096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 34183, 68366, 102549, 136732, 205098, 239281, 273464, 410196, 478562, 546928, 717843, 820392, 957124, 1435686, 1640784, 1674967, 1914248, 2871372, 3349934, 3828496, 5024901, 5742744, 6699868, 10049802, 11485488, 13399736, 20099604, 26799472, 40199208, 80398416]

約数ペア:

[(1, 80398416), (2, 40199208), (3, 26799472), (4, 20099604), (6, 13399736), (7, 11485488), (8, 10049802), (12, 6699868), (14, 5742744), (16, 5024901), (21, 3828496), (24, 3349934), (28, 2871372), (42, 1914248), (48, 1674967), (49, 1640784), (56, 1435686), (84, 957124), (98, 820392), (112, 717843), (147, 546928), (168, 478562), (196, 410196), (294, 273464), (336, 239281), (392, 205098), (588, 136732), (784, 102549), (1176, 68366), (2352, 34183)]