68912928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{34183}}^1$

素因数の和:34206

約数の個数: 72

約数和(自身を含む): 223973568

約数和(自身を除く): 155060640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 34183, 68366, 102549, 136732, 205098, 239281, 273464, 307647, 410196, 478562, 546928, 615294, 717843, 820392, 957124, 1093856, 1230588, 1435686, 1640784, 1914248, 2153529, 2461176, 2871372, 3281568, 3828496, 4307058, 4922352, 5742744, 7656992, 8614116, 9844704, 11485488, 17228232, 22970976, 34456464, 68912928]

約数ペア:

[(1, 68912928), (2, 34456464), (3, 22970976), (4, 17228232), (6, 11485488), (7, 9844704), (8, 8614116), (9, 7656992), (12, 5742744), (14, 4922352), (16, 4307058), (18, 3828496), (21, 3281568), (24, 2871372), (28, 2461176), (32, 2153529), (36, 1914248), (42, 1640784), (48, 1435686), (56, 1230588), (63, 1093856), (72, 957124), (84, 820392), (96, 717843), (112, 615294), (126, 546928), (144, 478562), (168, 410196), (224, 307647), (252, 273464), (288, 239281), (336, 205098), (504, 136732), (672, 102549), (1008, 68366), (2016, 34183)]