67881888

素因数分解:

$2^5\times 3^4\times {\mathrm{26189}}^1$

素因数の和:26211

約数の個数: 60

約数和(自身を含む): 199646370

約数和(自身を除く): 131764482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 26189, 52378, 78567, 104756, 157134, 209512, 235701, 314268, 419024, 471402, 628536, 707103, 838048, 942804, 1257072, 1414206, 1885608, 2121309, 2514144, 2828412, 3771216, 4242618, 5656824, 7542432, 8485236, 11313648, 16970472, 22627296, 33940944, 67881888]

約数ペア:

[(1, 67881888), (2, 33940944), (3, 22627296), (4, 16970472), (6, 11313648), (8, 8485236), (9, 7542432), (12, 5656824), (16, 4242618), (18, 3771216), (24, 2828412), (27, 2514144), (32, 2121309), (36, 1885608), (48, 1414206), (54, 1257072), (72, 942804), (81, 838048), (96, 707103), (108, 628536), (144, 471402), (162, 419024), (216, 314268), (288, 235701), (324, 209512), (432, 157134), (648, 104756), (864, 78567), (1296, 52378), (2592, 26189)]