72370018

素因数分解:

$2^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{2677}}^1$

素因数の和:4617

約数の個数: 16

約数和(自身を含む): 124173504

約数和(自身を除く): 51803486

約数列:

[1, 2, 7, 14, 1931, 2677, 3862, 5354, 13517, 18739, 27034, 37478, 5169287, 10338574, 36185009, 72370018]

約数ペア:

[(1, 72370018), (2, 36185009), (7, 10338574), (14, 5169287), (1931, 37478), (2677, 27034), (3862, 18739), (5354, 13517)]