76919008

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 78756512

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 131, 236, 262, 311, 472, 524, 622, 944, 1048, 1244, 1888, 2096, 2488, 4192, 4976, 7729, 9952, 15458, 18349, 30916, 36698, 40741, 61832, 73396, 81482, 123664, 146792, 162964, 247328, 293584, 325928, 587168, 651856, 1303712, 2403719, 4807438, 9614876, 19229752, 38459504, 76919008]

約数ペア:

[(1, 76919008), (2, 38459504), (4, 19229752), (8, 9614876), (16, 4807438), (32, 2403719), (59, 1303712), (118, 651856), (131, 587168), (236, 325928), (262, 293584), (311, 247328), (472, 162964), (524, 146792), (622, 123664), (944, 81482), (1048, 73396), (1244, 61832), (1888, 40741), (2096, 36698), (2488, 30916), (4192, 18349), (4976, 15458), (7729, 9952)]