89880912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 276812640

約数和(自身を除く): 186931728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 179, 198, 264, 317, 358, 396, 528, 537, 634, 716, 792, 951, 1074, 1268, 1432, 1584, 1611, 1902, 1969, 2148, 2536, 2853, 2864, 3222, 3487, 3804, 3938, 4296, 5072, 5706, 5907, 6444, 6974, 7608, 7876, 8592, 10461, 11412, 11814, 12888, 13948, 15216, 15752, 17721, 20922, 22824, 23628, 25776, 27896, 31383, 31504, 35442, 41844, 45648, 47256, 55792, 56743, 62766, 70884, 83688, 94512, 113486, 125532, 141768, 167376, 170229, 226972, 251064, 283536, 340458, 453944, 502128, 510687, 624173, 680916, 907888, 1021374, 1248346, 1361832, 1872519, 2042748, 2496692, 2723664, 3745038, 4085496, 4993384, 5617557, 7490076, 8170992, 9986768, 11235114, 14980152, 22470228, 29960304, 44940456, 89880912]

約数ペア:

[(1, 89880912), (2, 44940456), (3, 29960304), (4, 22470228), (6, 14980152), (8, 11235114), (9, 9986768), (11, 8170992), (12, 7490076), (16, 5617557), (18, 4993384), (22, 4085496), (24, 3745038), (33, 2723664), (36, 2496692), (44, 2042748), (48, 1872519), (66, 1361832), (72, 1248346), (88, 1021374), (99, 907888), (132, 680916), (144, 624173), (176, 510687), (179, 502128), (198, 453944), (264, 340458), (317, 283536), (358, 251064), (396, 226972), (528, 170229), (537, 167376), (634, 141768), (716, 125532), (792, 113486), (951, 94512), (1074, 83688), (1268, 70884), (1432, 62766), (1584, 56743), (1611, 55792), (1902, 47256), (1969, 45648), (2148, 41844), (2536, 35442), (2853, 31504), (2864, 31383), (3222, 27896), (3487, 25776), (3804, 23628), (3938, 22824), (4296, 20922), (5072, 17721), (5706, 15752), (5907, 15216), (6444, 13948), (6974, 12888), (7608, 11814), (7876, 11412), (8592, 10461)]