100920976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28541}}^1$

素因数の和:28579

約数の個数: 40

約数和(自身を含む): 222970104

約数和(自身を除く): 122049128

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 28541, 57082, 114164, 228328, 371033, 456656, 485197, 742066, 970394, 1484132, 1940788, 2968264, 3881576, 5936528, 6307561, 7763152, 12615122, 25230244, 50460488, 100920976]

約数ペア:

[(1, 100920976), (2, 50460488), (4, 25230244), (8, 12615122), (13, 7763152), (16, 6307561), (17, 5936528), (26, 3881576), (34, 2968264), (52, 1940788), (68, 1484132), (104, 970394), (136, 742066), (208, 485197), (221, 456656), (272, 371033), (442, 228328), (884, 114164), (1768, 57082), (3536, 28541)]