69624112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{255971}}^1$

素因数の和:255996

約数の個数: 20

約数和(自身を含む): 142832376

約数和(自身を除く): 73208264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 255971, 511942, 1023884, 2047768, 4095536, 4351507, 8703014, 17406028, 34812056, 69624112]

約数ペア:

[(1, 69624112), (2, 34812056), (4, 17406028), (8, 8703014), (16, 4351507), (17, 4095536), (34, 2047768), (68, 1023884), (136, 511942), (272, 255971)]