75297664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 166047840

約数和(自身を除く): 90750176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1223, 1664, 1924, 2368, 2446, 3848, 4736, 4892, 7696, 9784, 15392, 15899, 19568, 30784, 31798, 39136, 45251, 61568, 63596, 78272, 90502, 127192, 156544, 181004, 254384, 362008, 508768, 588263, 724016, 1017536, 1176526, 1448032, 2035072, 2353052, 2896064, 4706104, 5792128, 9412208, 18824416, 37648832, 75297664]

約数ペア:

[(1, 75297664), (2, 37648832), (4, 18824416), (8, 9412208), (13, 5792128), (16, 4706104), (26, 2896064), (32, 2353052), (37, 2035072), (52, 1448032), (64, 1176526), (74, 1017536), (104, 724016), (128, 588263), (148, 508768), (208, 362008), (296, 254384), (416, 181004), (481, 156544), (592, 127192), (832, 90502), (962, 78272), (1184, 63596), (1223, 61568), (1664, 45251), (1924, 39136), (2368, 31798), (2446, 30784), (3848, 19568), (4736, 15899), (4892, 15392), (7696, 9784)]