66210304

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1560

約数の個数: 40

約数和(自身を含む): 133869780

約数和(自身を除く): 67659476

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 1453, 2848, 2906, 5696, 5812, 11392, 11624, 22784, 23248, 45568, 46496, 92992, 129317, 185984, 258634, 371968, 517268, 743936, 1034536, 2069072, 4138144, 8276288, 16552576, 33105152, 66210304]

約数ペア:

[(1, 66210304), (2, 33105152), (4, 16552576), (8, 8276288), (16, 4138144), (32, 2069072), (64, 1034536), (89, 743936), (128, 517268), (178, 371968), (256, 258634), (356, 185984), (512, 129317), (712, 92992), (1424, 46496), (1453, 45568), (2848, 23248), (2906, 22784), (5696, 11624), (5812, 11392)]