64009488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 178917120

約数和(自身を除く): 114907632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 1669, 2256, 2397, 3196, 3338, 4794, 5007, 6392, 6676, 9588, 10014, 12784, 13352, 19176, 20028, 26704, 28373, 38352, 40056, 56746, 78443, 80112, 85119, 113492, 156886, 170238, 226984, 235329, 313772, 340476, 453968, 470658, 627544, 680952, 941316, 1255088, 1333531, 1361904, 1882632, 2667062, 3765264, 4000593, 5334124, 8001186, 10668248, 16002372, 21336496, 32004744, 64009488]

約数ペア:

[(1, 64009488), (2, 32004744), (3, 21336496), (4, 16002372), (6, 10668248), (8, 8001186), (12, 5334124), (16, 4000593), (17, 3765264), (24, 2667062), (34, 1882632), (47, 1361904), (48, 1333531), (51, 1255088), (68, 941316), (94, 680952), (102, 627544), (136, 470658), (141, 453968), (188, 340476), (204, 313772), (272, 235329), (282, 226984), (376, 170238), (408, 156886), (564, 113492), (752, 85119), (799, 80112), (816, 78443), (1128, 56746), (1598, 40056), (1669, 38352), (2256, 28373), (2397, 26704), (3196, 20028), (3338, 19176), (4794, 13352), (5007, 12784), (6392, 10014), (6676, 9588)]