66545874

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{6131}}^1$

素因数の和:6212

約数の個数: 40

約数和(自身を含む): 151362288

約数和(自身を除く): 84816414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 6131, 10854, 12262, 18393, 36786, 55179, 110358, 165537, 331074, 410777, 496611, 821554, 993222, 1232331, 2464662, 3696993, 7393986, 11090979, 22181958, 33272937, 66545874]

約数ペア:

[(1, 66545874), (2, 33272937), (3, 22181958), (6, 11090979), (9, 7393986), (18, 3696993), (27, 2464662), (54, 1232331), (67, 993222), (81, 821554), (134, 496611), (162, 410777), (201, 331074), (402, 165537), (603, 110358), (1206, 55179), (1809, 36786), (3618, 18393), (5427, 12262), (6131, 10854)]