72504368

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{18803}}^1$

素因数の和:19052

約数の個数: 20

約数和(自身を含む): 141067608

約数和(自身を除く): 68563240

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 18803, 37606, 75212, 150424, 300848, 4531523, 9063046, 18126092, 36252184, 72504368]

約数ペア:

[(1, 72504368), (2, 36252184), (4, 18126092), (8, 9063046), (16, 4531523), (241, 300848), (482, 150424), (964, 75212), (1928, 37606), (3856, 18803)]