79311536

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{43867}}^1$

素因数の和:43988

約数の個数: 20

約数和(自身を含む): 155029512

約数和(自身を除く): 75717976

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 43867, 87734, 175468, 350936, 701872, 4956971, 9913942, 19827884, 39655768, 79311536]

約数ペア:

[(1, 79311536), (2, 39655768), (4, 19827884), (8, 9913942), (16, 4956971), (113, 701872), (226, 350936), (452, 175468), (904, 87734), (1808, 43867)]