64415008

素因数分解:

$2^5\times 7^2\times {\mathrm{41081}}^1$

素因数の和:41105

約数の個数: 36

約数和(自身を含む): 147525462

約数和(自身を除く): 83110454

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 41081, 82162, 164324, 287567, 328648, 575134, 657296, 1150268, 1314592, 2012969, 2300536, 4025938, 4601072, 8051876, 9202144, 16103752, 32207504, 64415008]

約数ペア:

[(1, 64415008), (2, 32207504), (4, 16103752), (7, 9202144), (8, 8051876), (14, 4601072), (16, 4025938), (28, 2300536), (32, 2012969), (49, 1314592), (56, 1150268), (98, 657296), (112, 575134), (196, 328648), (224, 287567), (392, 164324), (784, 82162), (1568, 41081)]