86339190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2087}}^1$

素因数の和:2301

約数の個数: 64

約数和(自身を含む): 238132224

約数和(自身を除く): 151793034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 197, 210, 394, 591, 985, 1182, 1379, 1970, 2087, 2758, 2955, 4137, 4174, 5910, 6261, 6895, 8274, 10435, 12522, 13790, 14609, 20685, 20870, 29218, 31305, 41370, 43827, 62610, 73045, 87654, 146090, 219135, 411139, 438270, 822278, 1233417, 2055695, 2466834, 2877973, 4111390, 5755946, 6167085, 8633919, 12334170, 14389865, 17267838, 28779730, 43169595, 86339190]

約数ペア:

[(1, 86339190), (2, 43169595), (3, 28779730), (5, 17267838), (6, 14389865), (7, 12334170), (10, 8633919), (14, 6167085), (15, 5755946), (21, 4111390), (30, 2877973), (35, 2466834), (42, 2055695), (70, 1233417), (105, 822278), (197, 438270), (210, 411139), (394, 219135), (591, 146090), (985, 87654), (1182, 73045), (1379, 62610), (1970, 43827), (2087, 41370), (2758, 31305), (2955, 29218), (4137, 20870), (4174, 20685), (5910, 14609), (6261, 13790), (6895, 12522), (8274, 10435)]