73254328

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8663}}^1$

素因数の和:8827

約数の個数: 32

約数和(自身を含む): 158031360

約数和(自身を除く): 84777032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 8663, 17326, 34652, 60641, 69304, 121282, 242564, 485128, 1308113, 2616226, 5232452, 9156791, 10464904, 18313582, 36627164, 73254328]

約数ペア:

[(1, 73254328), (2, 36627164), (4, 18313582), (7, 10464904), (8, 9156791), (14, 5232452), (28, 2616226), (56, 1308113), (151, 485128), (302, 242564), (604, 121282), (1057, 69304), (1208, 60641), (2114, 34652), (4228, 17326), (8456, 8663)]