72030492

素因数分解:

$2^2\times 3^3\times {\mathrm{661}}^1\times {\mathrm{1009}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 187213600

約数和(自身を除く): 115183108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661, 1009, 1322, 1983, 2018, 2644, 3027, 3966, 4036, 5949, 6054, 7932, 9081, 11898, 12108, 17847, 18162, 23796, 27243, 35694, 36324, 54486, 71388, 108972, 666949, 1333898, 2000847, 2667796, 4001694, 6002541, 8003388, 12005082, 18007623, 24010164, 36015246, 72030492]

約数ペア:

[(1, 72030492), (2, 36015246), (3, 24010164), (4, 18007623), (6, 12005082), (9, 8003388), (12, 6002541), (18, 4001694), (27, 2667796), (36, 2000847), (54, 1333898), (108, 666949), (661, 108972), (1009, 71388), (1322, 54486), (1983, 36324), (2018, 35694), (2644, 27243), (3027, 23796), (3966, 18162), (4036, 17847), (5949, 12108), (6054, 11898), (7932, 9081)]