66915064

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{288427}}^1$

素因数の和:288462

約数の個数: 16

約数和(自身を含む): 129792600

約数和(自身を除く): 62877536

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 288427, 576854, 1153708, 2307416, 8364383, 16728766, 33457532, 66915064]

約数ペア:

[(1, 66915064), (2, 33457532), (4, 16728766), (8, 8364383), (29, 2307416), (58, 1153708), (116, 576854), (232, 288427)]