86361618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 202310784

約数和(自身を除く): 115949166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 157, 294, 314, 471, 942, 1099, 1871, 2198, 3297, 3742, 5613, 6594, 7693, 11226, 13097, 15386, 23079, 26194, 39291, 46158, 78582, 91679, 183358, 275037, 293747, 550074, 587494, 881241, 1762482, 2056229, 4112458, 6168687, 12337374, 14393603, 28787206, 43180809, 86361618]

約数ペア:

[(1, 86361618), (2, 43180809), (3, 28787206), (6, 14393603), (7, 12337374), (14, 6168687), (21, 4112458), (42, 2056229), (49, 1762482), (98, 881241), (147, 587494), (157, 550074), (294, 293747), (314, 275037), (471, 183358), (942, 91679), (1099, 78582), (1871, 46158), (2198, 39291), (3297, 26194), (3742, 23079), (5613, 15386), (6594, 13097), (7693, 11226)]