78420624

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{26783}}^1$

素因数の和:26855

約数の個数: 40

約数和(自身を含む): 205915392

約数和(自身を除く): 127494768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 26783, 53566, 80349, 107132, 160698, 214264, 321396, 428528, 642792, 1285584, 1633763, 3267526, 4901289, 6535052, 9802578, 13070104, 19605156, 26140208, 39210312, 78420624]

約数ペア:

[(1, 78420624), (2, 39210312), (3, 26140208), (4, 19605156), (6, 13070104), (8, 9802578), (12, 6535052), (16, 4901289), (24, 3267526), (48, 1633763), (61, 1285584), (122, 642792), (183, 428528), (244, 321396), (366, 214264), (488, 160698), (732, 107132), (976, 80349), (1464, 53566), (2928, 26783)]