75400148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7537}}^1$

素因数の和:7643

約数の個数: 24

約数和(自身を含む): 137402664

約数和(自身を除く): 62002516

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 7537, 10004, 15074, 30148, 309017, 459757, 618034, 919514, 1236068, 1839028, 18850037, 37700074, 75400148]

約数ペア:

[(1, 75400148), (2, 37700074), (4, 18850037), (41, 1839028), (61, 1236068), (82, 919514), (122, 618034), (164, 459757), (244, 309017), (2501, 30148), (5002, 15074), (7537, 10004)]