64787952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79397}}^1$

素因数の和:79425

約数の個数: 40

約数和(自身を含む): 177216336

約数和(自身を除く): 112428384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 79397, 158794, 238191, 317588, 476382, 635176, 952764, 1270352, 1349749, 1905528, 2699498, 3811056, 4049247, 5398996, 8098494, 10797992, 16196988, 21595984, 32393976, 64787952]

約数ペア:

[(1, 64787952), (2, 32393976), (3, 21595984), (4, 16196988), (6, 10797992), (8, 8098494), (12, 5398996), (16, 4049247), (17, 3811056), (24, 2699498), (34, 1905528), (48, 1349749), (51, 1270352), (68, 952764), (102, 635176), (136, 476382), (204, 317588), (272, 238191), (408, 158794), (816, 79397)]