67604512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 142031232

約数和(自身を除く): 74426720

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 151, 272, 302, 544, 604, 823, 1208, 1646, 2416, 2567, 3292, 4832, 5134, 6584, 10268, 13168, 13991, 20536, 26336, 27982, 41072, 55964, 82144, 111928, 124273, 223856, 248546, 447712, 497092, 994184, 1988368, 2112641, 3976736, 4225282, 8450564, 16901128, 33802256, 67604512]

約数ペア:

[(1, 67604512), (2, 33802256), (4, 16901128), (8, 8450564), (16, 4225282), (17, 3976736), (32, 2112641), (34, 1988368), (68, 994184), (136, 497092), (151, 447712), (272, 248546), (302, 223856), (544, 124273), (604, 111928), (823, 82144), (1208, 55964), (1646, 41072), (2416, 27982), (2567, 26336), (3292, 20536), (4832, 13991), (5134, 13168), (6584, 10268)]