72901376

素因数分解:

$2^8\times {\mathrm{223}}^1\times {\mathrm{1277}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 146284992

約数和(自身を除く): 73383616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 892, 1277, 1784, 2554, 3568, 5108, 7136, 10216, 14272, 20432, 28544, 40864, 57088, 81728, 163456, 284771, 326912, 569542, 1139084, 2278168, 4556336, 9112672, 18225344, 36450688, 72901376]

約数ペア:

[(1, 72901376), (2, 36450688), (4, 18225344), (8, 9112672), (16, 4556336), (32, 2278168), (64, 1139084), (128, 569542), (223, 326912), (256, 284771), (446, 163456), (892, 81728), (1277, 57088), (1784, 40864), (2554, 28544), (3568, 20432), (5108, 14272), (7136, 10216)]