78296048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1553}}^1$

素因数の和:1721

約数の個数: 40

約数和(自身を含む): 159552288

約数和(自身を除く): 81256240

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 548, 1096, 1553, 2192, 3106, 3151, 6212, 6302, 12424, 12604, 24848, 25208, 35719, 50416, 71438, 142876, 212761, 285752, 425522, 571504, 851044, 1702088, 3404176, 4893503, 9787006, 19574012, 39148024, 78296048]

約数ペア:

[(1, 78296048), (2, 39148024), (4, 19574012), (8, 9787006), (16, 4893503), (23, 3404176), (46, 1702088), (92, 851044), (137, 571504), (184, 425522), (274, 285752), (368, 212761), (548, 142876), (1096, 71438), (1553, 50416), (2192, 35719), (3106, 25208), (3151, 24848), (6212, 12604), (6302, 12424)]