81229056

素因数分解:

$2^8\times 3^1\times {\mathrm{105767}}^1$

素因数の和:105786

約数の個数: 36

約数和(自身を含む): 216189792

約数和(自身を除く): 134960736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 105767, 211534, 317301, 423068, 634602, 846136, 1269204, 1692272, 2538408, 3384544, 5076816, 6769088, 10153632, 13538176, 20307264, 27076352, 40614528, 81229056]

約数ペア:

[(1, 81229056), (2, 40614528), (3, 27076352), (4, 20307264), (6, 13538176), (8, 10153632), (12, 6769088), (16, 5076816), (24, 3384544), (32, 2538408), (48, 1692272), (64, 1269204), (96, 846136), (128, 634602), (192, 423068), (256, 317301), (384, 211534), (768, 105767)]