74419664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4751}}^1$

素因数の和:4859

約数の個数: 40

約数和(自身を含む): 159096960

約数和(自身を除く): 84677296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3916, 4751, 7832, 9502, 15664, 19004, 38008, 52261, 76016, 104522, 209044, 418088, 422839, 836176, 845678, 1691356, 3382712, 4651229, 6765424, 9302458, 18604916, 37209832, 74419664]

約数ペア:

[(1, 74419664), (2, 37209832), (4, 18604916), (8, 9302458), (11, 6765424), (16, 4651229), (22, 3382712), (44, 1691356), (88, 845678), (89, 836176), (176, 422839), (178, 418088), (356, 209044), (712, 104522), (979, 76016), (1424, 52261), (1958, 38008), (3916, 19004), (4751, 15664), (7832, 9502)]