72617408

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{5879}}^1$

素因数の和:6084

約数の個数: 28

約数和(自身を含む): 144871440

約数和(自身を除く): 72254032

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 3088, 5879, 6176, 11758, 12352, 23516, 47032, 94064, 188128, 376256, 1134647, 2269294, 4538588, 9077176, 18154352, 36308704, 72617408]

約数ペア:

[(1, 72617408), (2, 36308704), (4, 18154352), (8, 9077176), (16, 4538588), (32, 2269294), (64, 1134647), (193, 376256), (386, 188128), (772, 94064), (1544, 47032), (3088, 23516), (5879, 12352), (6176, 11758)]