71750608

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 60

約数和(自身を含む): 150749280

約数和(自身を除く): 78998672

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 263, 272, 289, 472, 526, 578, 944, 1003, 1052, 1156, 2006, 2104, 2312, 4012, 4208, 4471, 4624, 8024, 8942, 15517, 16048, 17051, 17884, 31034, 34102, 35768, 62068, 68204, 71536, 76007, 124136, 136408, 152014, 248272, 263789, 272816, 304028, 527578, 608056, 1055156, 1216112, 2110312, 4220624, 4484413, 8968826, 17937652, 35875304, 71750608]

約数ペア:

[(1, 71750608), (2, 35875304), (4, 17937652), (8, 8968826), (16, 4484413), (17, 4220624), (34, 2110312), (59, 1216112), (68, 1055156), (118, 608056), (136, 527578), (236, 304028), (263, 272816), (272, 263789), (289, 248272), (472, 152014), (526, 136408), (578, 124136), (944, 76007), (1003, 71536), (1052, 68204), (1156, 62068), (2006, 35768), (2104, 34102), (2312, 31034), (4012, 17884), (4208, 17051), (4471, 16048), (4624, 15517), (8024, 8942)]