80149554

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{22153}}^1$

素因数の和:22231

約数の個数: 32

約数和(自身を含む): 180776640

約数和(自身を除く): 100627086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 22153, 44306, 66459, 132918, 199377, 398754, 598131, 1196262, 1484251, 2968502, 4452753, 8905506, 13358259, 26716518, 40074777, 80149554]

約数ペア:

[(1, 80149554), (2, 40074777), (3, 26716518), (6, 13358259), (9, 8905506), (18, 4452753), (27, 2968502), (54, 1484251), (67, 1196262), (134, 598131), (201, 398754), (402, 199377), (603, 132918), (1206, 66459), (1809, 44306), (3618, 22153)]