67021888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:527

約数の個数: 56

約数和(自身を含む): 141960600

約数和(自身を除く): 74938712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 229, 269, 272, 458, 538, 544, 916, 1076, 1088, 1832, 2152, 3664, 3893, 4304, 4573, 7328, 7786, 8608, 9146, 14656, 15572, 17216, 18292, 31144, 36584, 61601, 62288, 73168, 123202, 124576, 146336, 246404, 249152, 292672, 492808, 985616, 1047217, 1971232, 2094434, 3942464, 4188868, 8377736, 16755472, 33510944, 67021888]

約数ペア:

[(1, 67021888), (2, 33510944), (4, 16755472), (8, 8377736), (16, 4188868), (17, 3942464), (32, 2094434), (34, 1971232), (64, 1047217), (68, 985616), (136, 492808), (229, 292672), (269, 249152), (272, 246404), (458, 146336), (538, 124576), (544, 123202), (916, 73168), (1076, 62288), (1088, 61601), (1832, 36584), (2152, 31144), (3664, 18292), (3893, 17216), (4304, 15572), (4573, 14656), (7328, 9146), (7786, 8608)]