72802842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3793}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 166814592

約数和(自身を除く): 94011750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2742, 3199, 3793, 6398, 7586, 9597, 11379, 19194, 22758, 26551, 53102, 79653, 159306, 1733401, 3466802, 5200203, 10400406, 12133807, 24267614, 36401421, 72802842]

約数ペア:

[(1, 72802842), (2, 36401421), (3, 24267614), (6, 12133807), (7, 10400406), (14, 5200203), (21, 3466802), (42, 1733401), (457, 159306), (914, 79653), (1371, 53102), (2742, 26551), (3199, 22758), (3793, 19194), (6398, 11379), (7586, 9597)]