66856968

素因数分解:

$2^3\times 3^3\times {\mathrm{309523}}^1$

素因数の和:309538

約数の個数: 32

約数和(自身を含む): 185714400

約数和(自身を除く): 118857432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 309523, 619046, 928569, 1238092, 1857138, 2476184, 2785707, 3714276, 5571414, 7428552, 8357121, 11142828, 16714242, 22285656, 33428484, 66856968]

約数ペア:

[(1, 66856968), (2, 33428484), (3, 22285656), (4, 16714242), (6, 11142828), (8, 8357121), (9, 7428552), (12, 5571414), (18, 3714276), (24, 2785707), (27, 2476184), (36, 1857138), (54, 1238092), (72, 928569), (108, 619046), (216, 309523)]