72226638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 182856960

約数和(自身を除く): 110630322

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 73, 99, 114, 146, 171, 198, 209, 219, 263, 342, 418, 438, 526, 627, 657, 789, 803, 1254, 1314, 1387, 1578, 1606, 1881, 2367, 2409, 2774, 2893, 3762, 4161, 4734, 4818, 4997, 5786, 7227, 8322, 8679, 9994, 12483, 14454, 14991, 15257, 17358, 19199, 24966, 26037, 29982, 30514, 38398, 44973, 45771, 52074, 54967, 57597, 89946, 91542, 109934, 115194, 137313, 164901, 172791, 211189, 274626, 329802, 345582, 364781, 422378, 494703, 633567, 729562, 989406, 1094343, 1267134, 1900701, 2188686, 3283029, 3801402, 4012591, 6566058, 8025182, 12037773, 24075546, 36113319, 72226638]

約数ペア:

[(1, 72226638), (2, 36113319), (3, 24075546), (6, 12037773), (9, 8025182), (11, 6566058), (18, 4012591), (19, 3801402), (22, 3283029), (33, 2188686), (38, 1900701), (57, 1267134), (66, 1094343), (73, 989406), (99, 729562), (114, 633567), (146, 494703), (171, 422378), (198, 364781), (209, 345582), (219, 329802), (263, 274626), (342, 211189), (418, 172791), (438, 164901), (526, 137313), (627, 115194), (657, 109934), (789, 91542), (803, 89946), (1254, 57597), (1314, 54967), (1387, 52074), (1578, 45771), (1606, 44973), (1881, 38398), (2367, 30514), (2409, 29982), (2774, 26037), (2893, 24966), (3762, 19199), (4161, 17358), (4734, 15257), (4818, 14991), (4997, 14454), (5786, 12483), (7227, 9994), (8322, 8679)]