73225220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{98953}}^1$

素因数の和:98999

約数の個数: 24

約数和(自身を含む): 157930584

約数和(自身を除く): 84705364

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 98953, 197906, 395812, 494765, 989530, 1979060, 3661261, 7322522, 14645044, 18306305, 36612610, 73225220]

約数ペア:

[(1, 73225220), (2, 36612610), (4, 18306305), (5, 14645044), (10, 7322522), (20, 3661261), (37, 1979060), (74, 989530), (148, 494765), (185, 395812), (370, 197906), (740, 98953)]