83716038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{221471}}^1$

素因数の和:221489

約数の個数: 32

約数和(自身を含む): 212613120

約数和(自身を除く): 128897082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 221471, 442942, 664413, 1328826, 1550297, 1993239, 3100594, 3986478, 4650891, 5979717, 9301782, 11959434, 13952673, 27905346, 41858019, 83716038]

約数ペア:

[(1, 83716038), (2, 41858019), (3, 27905346), (6, 13952673), (7, 11959434), (9, 9301782), (14, 5979717), (18, 4650891), (21, 3986478), (27, 3100594), (42, 1993239), (54, 1550297), (63, 1328826), (126, 664413), (189, 442942), (378, 221471)]