72831536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{267763}}^1$

素因数の和:267788

約数の個数: 20

約数和(自身を含む): 149412312

約数和(自身を除く): 76580776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 267763, 535526, 1071052, 2142104, 4284208, 4551971, 9103942, 18207884, 36415768, 72831536]

約数ペア:

[(1, 72831536), (2, 36415768), (4, 18207884), (8, 9103942), (16, 4551971), (17, 4284208), (34, 2142104), (68, 1071052), (136, 535526), (272, 267763)]