72593318

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{26321}}^1$

素因数の和:26527

約数の個数: 16

約数和(自身を含む): 125082144

約数和(自身を除く): 52488826

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 26321, 52642, 184247, 368494, 5185237, 10370474, 36296659, 72593318]

約数ペア:

[(1, 72593318), (2, 36296659), (7, 10370474), (14, 5185237), (197, 368494), (394, 184247), (1379, 52642), (2758, 26321)]