68017824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{33739}}^1$

素因数の和:33762

約数の個数: 72

約数和(自身を含む): 221064480

約数和(自身を除く): 153046656

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, 33739, 67478, 101217, 134956, 202434, 236173, 269912, 303651, 404868, 472346, 539824, 607302, 708519, 809736, 944692, 1079648, 1214604, 1417038, 1619472, 1889384, 2125557, 2429208, 2834076, 3238944, 3778768, 4251114, 4858416, 5668152, 7557536, 8502228, 9716832, 11336304, 17004456, 22672608, 34008912, 68017824]

約数ペア:

[(1, 68017824), (2, 34008912), (3, 22672608), (4, 17004456), (6, 11336304), (7, 9716832), (8, 8502228), (9, 7557536), (12, 5668152), (14, 4858416), (16, 4251114), (18, 3778768), (21, 3238944), (24, 2834076), (28, 2429208), (32, 2125557), (36, 1889384), (42, 1619472), (48, 1417038), (56, 1214604), (63, 1079648), (72, 944692), (84, 809736), (96, 708519), (112, 607302), (126, 539824), (144, 472346), (168, 404868), (224, 303651), (252, 269912), (288, 236173), (336, 202434), (504, 134956), (672, 101217), (1008, 67478), (2016, 33739)]