71368832

素因数分解:

$2^7\times {\mathrm{233}}^1\times {\mathrm{2393}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 142849980

約数和(自身を除く): 71481148

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 466, 932, 1864, 2393, 3728, 4786, 7456, 9572, 14912, 19144, 29824, 38288, 76576, 153152, 306304, 557569, 1115138, 2230276, 4460552, 8921104, 17842208, 35684416, 71368832]

約数ペア:

[(1, 71368832), (2, 35684416), (4, 17842208), (8, 8921104), (16, 4460552), (32, 2230276), (64, 1115138), (128, 557569), (233, 306304), (466, 153152), (932, 76576), (1864, 38288), (2393, 29824), (3728, 19144), (4786, 14912), (7456, 9572)]