86943910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6197}}^1$

素因数の和:6288

約数の個数: 32

約数和(自身を含む): 166007232

約数和(自身を除く): 79063322

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 6197, 7015, 12394, 14030, 30985, 61970, 142531, 285062, 378017, 712655, 756034, 1425310, 1890085, 3780170, 8694391, 17388782, 43471955, 86943910]

約数ペア:

[(1, 86943910), (2, 43471955), (5, 17388782), (10, 8694391), (23, 3780170), (46, 1890085), (61, 1425310), (115, 756034), (122, 712655), (230, 378017), (305, 285062), (610, 142531), (1403, 61970), (2806, 30985), (6197, 14030), (7015, 12394)]