72470214

素因数分解:

$2^1\times 3^4\times {\mathrm{269}}^1\times {\mathrm{1663}}^1$

素因数の和:1946

約数の個数: 40

約数和(自身を含む): 163088640

約数和(自身を除く): 90618426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 269, 538, 807, 1614, 1663, 2421, 3326, 4842, 4989, 7263, 9978, 14526, 14967, 21789, 29934, 43578, 44901, 89802, 134703, 269406, 447347, 894694, 1342041, 2684082, 4026123, 8052246, 12078369, 24156738, 36235107, 72470214]

約数ペア:

[(1, 72470214), (2, 36235107), (3, 24156738), (6, 12078369), (9, 8052246), (18, 4026123), (27, 2684082), (54, 1342041), (81, 894694), (162, 447347), (269, 269406), (538, 134703), (807, 89802), (1614, 44901), (1663, 43578), (2421, 29934), (3326, 21789), (4842, 14967), (4989, 14526), (7263, 9978)]