69435808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 149065056

約数和(自身を除く): 79629248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2011, 2158, 2656, 4022, 4316, 8044, 8632, 16088, 17264, 26143, 32176, 34528, 52286, 64352, 104572, 166913, 209144, 333826, 418288, 667652, 836576, 1335304, 2169869, 2670608, 4339738, 5341216, 8679476, 17358952, 34717904, 69435808]

約数ペア:

[(1, 69435808), (2, 34717904), (4, 17358952), (8, 8679476), (13, 5341216), (16, 4339738), (26, 2670608), (32, 2169869), (52, 1335304), (83, 836576), (104, 667652), (166, 418288), (208, 333826), (332, 209144), (416, 166913), (664, 104572), (1079, 64352), (1328, 52286), (2011, 34528), (2158, 32176), (2656, 26143), (4022, 17264), (4316, 16088), (8044, 8632)]