67691056

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{114343}}^1$

素因数の和:114388

約数の個数: 20

約数和(自身を含む): 134697232

約数和(自身を除く): 67006176

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 114343, 228686, 457372, 914744, 1829488, 4230691, 8461382, 16922764, 33845528, 67691056]

約数ペア:

[(1, 67691056), (2, 33845528), (4, 16922764), (8, 8461382), (16, 4230691), (37, 1829488), (74, 914744), (148, 457372), (296, 228686), (592, 114343)]