80853486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26371}}^1$

素因数の和:26456

約数の個数: 32

約数和(自身を含む): 187346688

約数和(自身を除く): 106493202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 26371, 52742, 79113, 158226, 184597, 369194, 553791, 1107582, 1925083, 3850166, 5775249, 11550498, 13475581, 26951162, 40426743, 80853486]

約数ペア:

[(1, 80853486), (2, 40426743), (3, 26951162), (6, 13475581), (7, 11550498), (14, 5775249), (21, 3850166), (42, 1925083), (73, 1107582), (146, 553791), (219, 369194), (438, 184597), (511, 158226), (1022, 79113), (1533, 52742), (3066, 26371)]