68591712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{102071}}^1$

素因数の和:102091

約数の個数: 48

約数和(自身を含む): 205777152

約数和(自身を除く): 137185440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 102071, 204142, 306213, 408284, 612426, 714497, 816568, 1224852, 1428994, 1633136, 2143491, 2449704, 2857988, 3266272, 4286982, 4899408, 5715976, 8573964, 9798816, 11431952, 17147928, 22863904, 34295856, 68591712]

約数ペア:

[(1, 68591712), (2, 34295856), (3, 22863904), (4, 17147928), (6, 11431952), (7, 9798816), (8, 8573964), (12, 5715976), (14, 4899408), (16, 4286982), (21, 3266272), (24, 2857988), (28, 2449704), (32, 2143491), (42, 1633136), (48, 1428994), (56, 1224852), (84, 816568), (96, 714497), (112, 612426), (168, 408284), (224, 306213), (336, 204142), (672, 102071)]