64471310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8069}}^1$

素因数の和:8140

約数の個数: 32

約数和(自身を含む): 125504640

約数和(自身を除く): 61033330

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 8069, 16138, 40345, 80690, 137173, 274346, 379243, 685865, 758486, 1371730, 1896215, 3792430, 6447131, 12894262, 32235655, 64471310]

約数ペア:

[(1, 64471310), (2, 32235655), (5, 12894262), (10, 6447131), (17, 3792430), (34, 1896215), (47, 1371730), (85, 758486), (94, 685865), (170, 379243), (235, 274346), (470, 137173), (799, 80690), (1598, 40345), (3995, 16138), (7990, 8069)]