64668816

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26417}}^1$

素因数の和:26448

約数の個数: 60

約数和(自身を含む): 191636172

約数和(自身を除く): 126967356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 26417, 52834, 79251, 105668, 158502, 211336, 237753, 317004, 422672, 449089, 475506, 634008, 898178, 951012, 1268016, 1347267, 1796356, 1902024, 2694534, 3592712, 3804048, 4041801, 5389068, 7185424, 8083602, 10778136, 16167204, 21556272, 32334408, 64668816]

約数ペア:

[(1, 64668816), (2, 32334408), (3, 21556272), (4, 16167204), (6, 10778136), (8, 8083602), (9, 7185424), (12, 5389068), (16, 4041801), (17, 3804048), (18, 3592712), (24, 2694534), (34, 1902024), (36, 1796356), (48, 1347267), (51, 1268016), (68, 951012), (72, 898178), (102, 634008), (136, 475506), (144, 449089), (153, 422672), (204, 317004), (272, 237753), (306, 211336), (408, 158502), (612, 105668), (816, 79251), (1224, 52834), (2448, 26417)]