83981742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{8219}}^1$

素因数の和:8368

約数の個数: 32

約数和(自身を含む): 182286720

約数和(自身を除く): 98304978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 8219, 10218, 16438, 24657, 49314, 106847, 213694, 320541, 641082, 1076689, 2153378, 3230067, 6460134, 13996957, 27993914, 41990871, 83981742]

約数ペア:

[(1, 83981742), (2, 41990871), (3, 27993914), (6, 13996957), (13, 6460134), (26, 3230067), (39, 2153378), (78, 1076689), (131, 641082), (262, 320541), (393, 213694), (786, 106847), (1703, 49314), (3406, 24657), (5109, 16438), (8219, 10218)]