67980954

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{365489}}^1$

素因数の和:365525

約数の個数: 16

約数和(自身を含む): 140348160

約数和(自身を除く): 72367206

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 365489, 730978, 1096467, 2192934, 11330159, 22660318, 33990477, 67980954]

約数ペア:

[(1, 67980954), (2, 33990477), (3, 22660318), (6, 11330159), (31, 2192934), (62, 1096467), (93, 730978), (186, 365489)]