121820832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{60427}}^1$

素因数の和:60450

約数の個数: 72

約数和(自身を含む): 395924256

約数和(自身を除く): 274103424

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, 60427, 120854, 181281, 241708, 362562, 422989, 483416, 543843, 725124, 845978, 966832, 1087686, 1268967, 1450248, 1691956, 1933664, 2175372, 2537934, 2900496, 3383912, 3806901, 4350744, 5075868, 5800992, 6767824, 7613802, 8701488, 10151736, 13535648, 15227604, 17402976, 20303472, 30455208, 40606944, 60910416, 121820832]

約数ペア:

[(1, 121820832), (2, 60910416), (3, 40606944), (4, 30455208), (6, 20303472), (7, 17402976), (8, 15227604), (9, 13535648), (12, 10151736), (14, 8701488), (16, 7613802), (18, 6767824), (21, 5800992), (24, 5075868), (28, 4350744), (32, 3806901), (36, 3383912), (42, 2900496), (48, 2537934), (56, 2175372), (63, 1933664), (72, 1691956), (84, 1450248), (96, 1268967), (112, 1087686), (126, 966832), (144, 845978), (168, 725124), (224, 543843), (252, 483416), (288, 422989), (336, 362562), (504, 241708), (672, 181281), (1008, 120854), (2016, 60427)]