66704112

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5581}}^1$

素因数の和:5678

約数の個数: 60

約数和(自身を含む): 188961864

約数和(自身を除く): 122257752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5581, 5976, 11162, 11952, 16743, 22324, 33486, 44648, 50229, 66972, 89296, 100458, 133944, 200916, 267888, 401832, 463223, 803664, 926446, 1389669, 1852892, 2779338, 3705784, 4169007, 5558676, 7411568, 8338014, 11117352, 16676028, 22234704, 33352056, 66704112]

約数ペア:

[(1, 66704112), (2, 33352056), (3, 22234704), (4, 16676028), (6, 11117352), (8, 8338014), (9, 7411568), (12, 5558676), (16, 4169007), (18, 3705784), (24, 2779338), (36, 1852892), (48, 1389669), (72, 926446), (83, 803664), (144, 463223), (166, 401832), (249, 267888), (332, 200916), (498, 133944), (664, 100458), (747, 89296), (996, 66972), (1328, 50229), (1494, 44648), (1992, 33486), (2988, 22324), (3984, 16743), (5581, 11952), (5976, 11162)]