68536112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{251971}}^1$

素因数の和:251996

約数の個数: 20

約数和(自身を含む): 140600376

約数和(自身を除く): 72064264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 251971, 503942, 1007884, 2015768, 4031536, 4283507, 8567014, 17134028, 34268056, 68536112]

約数ペア:

[(1, 68536112), (2, 34268056), (4, 17134028), (8, 8567014), (16, 4283507), (17, 4031536), (34, 2015768), (68, 1007884), (136, 503942), (272, 251971)]