80238368

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1162

約数の個数: 96

約数和(自身を含む): 201398400

約数和(自身を除く): 121160032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 1064, 1109, 1292, 1904, 2128, 2218, 2261, 2584, 3808, 4256, 4436, 4522, 5168, 7763, 8872, 9044, 10336, 15526, 17744, 18088, 18853, 21071, 31052, 35488, 36176, 37706, 42142, 62104, 72352, 75412, 84284, 124208, 131971, 147497, 150824, 168568, 248416, 263942, 294994, 301648, 337136, 358207, 527884, 589988, 603296, 674272, 716414, 1055768, 1179976, 1432828, 2111536, 2359952, 2507449, 2865656, 4223072, 4719904, 5014898, 5731312, 10029796, 11462624, 20059592, 40119184, 80238368]

約数ペア:

[(1, 80238368), (2, 40119184), (4, 20059592), (7, 11462624), (8, 10029796), (14, 5731312), (16, 5014898), (17, 4719904), (19, 4223072), (28, 2865656), (32, 2507449), (34, 2359952), (38, 2111536), (56, 1432828), (68, 1179976), (76, 1055768), (112, 716414), (119, 674272), (133, 603296), (136, 589988), (152, 527884), (224, 358207), (238, 337136), (266, 301648), (272, 294994), (304, 263942), (323, 248416), (476, 168568), (532, 150824), (544, 147497), (608, 131971), (646, 124208), (952, 84284), (1064, 75412), (1109, 72352), (1292, 62104), (1904, 42142), (2128, 37706), (2218, 36176), (2261, 35488), (2584, 31052), (3808, 21071), (4256, 18853), (4436, 18088), (4522, 17744), (5168, 15526), (7763, 10336), (8872, 9044)]