72018925416

素因数分解:

$2^3\times 3^4\times {\mathrm{111140317}}^1$

素因数の和:111140335

約数の個数: 40

約数和(自身を含む): 201719677170

約数和(自身を除く): 129700751754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 111140317, 222280634, 333420951, 444561268, 666841902, 889122536, 1000262853, 1333683804, 2000525706, 2667367608, 3000788559, 4001051412, 6001577118, 8002102824, 9002365677, 12003154236, 18004731354, 24006308472, 36009462708, 72018925416]

約数ペア:

[(1, 72018925416), (2, 36009462708), (3, 24006308472), (4, 18004731354), (6, 12003154236), (8, 9002365677), (9, 8002102824), (12, 6001577118), (18, 4001051412), (24, 3000788559), (27, 2667367608), (36, 2000525706), (54, 1333683804), (72, 1000262853), (81, 889122536), (108, 666841902), (162, 444561268), (216, 333420951), (324, 222280634), (648, 111140317)]