72277072

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2399}}^1$

素因数の和:2683

約数の個数: 40

約数和(自身を含む): 160704000

約数和(自身を除く): 88426928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 2399, 3766, 4304, 4798, 7532, 9596, 15064, 16793, 19192, 30128, 33586, 38384, 67172, 134344, 268688, 645331, 1290662, 2581324, 4517317, 5162648, 9034634, 10325296, 18069268, 36138536, 72277072]

約数ペア:

[(1, 72277072), (2, 36138536), (4, 18069268), (7, 10325296), (8, 9034634), (14, 5162648), (16, 4517317), (28, 2581324), (56, 1290662), (112, 645331), (269, 268688), (538, 134344), (1076, 67172), (1883, 38384), (2152, 33586), (2399, 30128), (3766, 19192), (4304, 16793), (4798, 15064), (7532, 9596)]