72900618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{3083}}^1$

素因数の和:3658

約数の個数: 32

約数和(自身を含む): 166980096

約数和(自身を除く): 94079478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 563, 1126, 1689, 3083, 3378, 3941, 6166, 7882, 9249, 11823, 18498, 21581, 23646, 43162, 64743, 129486, 1735729, 3471458, 5207187, 10414374, 12150103, 24300206, 36450309, 72900618]

約数ペア:

[(1, 72900618), (2, 36450309), (3, 24300206), (6, 12150103), (7, 10414374), (14, 5207187), (21, 3471458), (42, 1735729), (563, 129486), (1126, 64743), (1689, 43162), (3083, 23646), (3378, 21581), (3941, 18498), (6166, 11823), (7882, 9249)]