74509360

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13901}}^1$

素因数の和:13981

約数の個数: 40

約数和(自身を含む): 175832496

約数和(自身を除く): 101323136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 13901, 27802, 55604, 69505, 111208, 139010, 222416, 278020, 556040, 931367, 1112080, 1862734, 3725468, 4656835, 7450936, 9313670, 14901872, 18627340, 37254680, 74509360]

約数ペア:

[(1, 74509360), (2, 37254680), (4, 18627340), (5, 14901872), (8, 9313670), (10, 7450936), (16, 4656835), (20, 3725468), (40, 1862734), (67, 1112080), (80, 931367), (134, 556040), (268, 278020), (335, 222416), (536, 139010), (670, 111208), (1072, 69505), (1340, 55604), (2680, 27802), (5360, 13901)]