77686232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11149}}^1$

素因数の和:11235

約数の個数: 32

約数和(自身を含む): 159222000

約数和(自身を除く): 81535768

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 11149, 22298, 44596, 89192, 144937, 289874, 579748, 746983, 1159496, 1493966, 2987932, 5975864, 9710779, 19421558, 38843116, 77686232]

約数ペア:

[(1, 77686232), (2, 38843116), (4, 19421558), (8, 9710779), (13, 5975864), (26, 2987932), (52, 1493966), (67, 1159496), (104, 746983), (134, 579748), (268, 289874), (536, 144937), (871, 89192), (1742, 44596), (3484, 22298), (6968, 11149)]