88775008

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 208111680

約数和(自身を除く): 119336672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 73, 89, 112, 122, 146, 178, 224, 244, 292, 356, 427, 488, 511, 584, 623, 712, 854, 976, 1022, 1168, 1246, 1424, 1708, 1952, 2044, 2336, 2492, 2848, 3416, 4088, 4453, 4984, 5429, 6497, 6832, 8176, 8906, 9968, 10858, 12994, 13664, 16352, 17812, 19936, 21716, 25988, 31171, 35624, 38003, 43432, 45479, 51976, 62342, 71248, 76006, 86864, 90958, 103952, 124684, 142496, 152012, 173728, 181916, 207904, 249368, 304024, 363832, 396317, 498736, 608048, 727664, 792634, 997472, 1216096, 1455328, 1585268, 2774219, 3170536, 5548438, 6341072, 11096876, 12682144, 22193752, 44387504, 88775008]

約数ペア:

[(1, 88775008), (2, 44387504), (4, 22193752), (7, 12682144), (8, 11096876), (14, 6341072), (16, 5548438), (28, 3170536), (32, 2774219), (56, 1585268), (61, 1455328), (73, 1216096), (89, 997472), (112, 792634), (122, 727664), (146, 608048), (178, 498736), (224, 396317), (244, 363832), (292, 304024), (356, 249368), (427, 207904), (488, 181916), (511, 173728), (584, 152012), (623, 142496), (712, 124684), (854, 103952), (976, 90958), (1022, 86864), (1168, 76006), (1246, 71248), (1424, 62342), (1708, 51976), (1952, 45479), (2044, 43432), (2336, 38003), (2492, 35624), (2848, 31171), (3416, 25988), (4088, 21716), (4453, 19936), (4984, 17812), (5429, 16352), (6497, 13664), (6832, 12994), (8176, 10858), (8906, 9968)]