72703908

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{3733}}^1$

素因数の和:4284

約数の個数: 36

約数和(自身を含む): 184168348

約数和(自身を除く): 111464440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1623, 2164, 3246, 3733, 4869, 6492, 7466, 9738, 11199, 14932, 19476, 22398, 33597, 44796, 67194, 134388, 2019553, 4039106, 6058659, 8078212, 12117318, 18175977, 24234636, 36351954, 72703908]

約数ペア:

[(1, 72703908), (2, 36351954), (3, 24234636), (4, 18175977), (6, 12117318), (9, 8078212), (12, 6058659), (18, 4039106), (36, 2019553), (541, 134388), (1082, 67194), (1623, 44796), (2164, 33597), (3246, 22398), (3733, 19476), (4869, 14932), (6492, 11199), (7466, 9738)]