81133488

素因数分解:

$2^4\times 3^4\times {\mathrm{62603}}^1$

素因数の和:62623

約数の個数: 50

約数和(自身を含む): 234827604

約数和(自身を除く): 153694116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 62603, 125206, 187809, 250412, 375618, 500824, 563427, 751236, 1001648, 1126854, 1502472, 1690281, 2253708, 3004944, 3380562, 4507416, 5070843, 6761124, 9014832, 10141686, 13522248, 20283372, 27044496, 40566744, 81133488]

約数ペア:

[(1, 81133488), (2, 40566744), (3, 27044496), (4, 20283372), (6, 13522248), (8, 10141686), (9, 9014832), (12, 6761124), (16, 5070843), (18, 4507416), (24, 3380562), (27, 3004944), (36, 2253708), (48, 1690281), (54, 1502472), (72, 1126854), (81, 1001648), (108, 751236), (144, 563427), (162, 500824), (216, 375618), (324, 250412), (432, 187809), (648, 125206), (1296, 62603)]