89758130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6857}}^1$

素因数の和:6899

約数の個数: 64

約数和(自身を含む): 213311232

約数和(自身を除く): 123553102

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 6857, 13090, 13714, 34285, 47999, 68570, 75427, 95998, 116569, 150854, 233138, 239995, 377135, 479990, 527989, 582845, 754270, 815983, 1055978, 1165690, 1282259, 1631966, 2564518, 2639945, 4079915, 5279890, 6411295, 8159830, 8975813, 12822590, 17951626, 44879065, 89758130]

約数ペア:

[(1, 89758130), (2, 44879065), (5, 17951626), (7, 12822590), (10, 8975813), (11, 8159830), (14, 6411295), (17, 5279890), (22, 4079915), (34, 2639945), (35, 2564518), (55, 1631966), (70, 1282259), (77, 1165690), (85, 1055978), (110, 815983), (119, 754270), (154, 582845), (170, 527989), (187, 479990), (238, 377135), (374, 239995), (385, 233138), (595, 150854), (770, 116569), (935, 95998), (1190, 75427), (1309, 68570), (1870, 47999), (2618, 34285), (6545, 13714), (6857, 13090)]