65040152

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{133279}}^1$

素因数の和:133346

約数の個数: 16

約数和(自身を含む): 123950400

約数和(自身を除く): 58910248

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 133279, 266558, 533116, 1066232, 8130019, 16260038, 32520076, 65040152]

約数ペア:

[(1, 65040152), (2, 32520076), (4, 16260038), (8, 8130019), (61, 1066232), (122, 533116), (244, 266558), (488, 133279)]