81109632

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11117}}^1$

素因数の和:11153

約数の個数: 64

約数和(自身を含む): 226807200

約数和(自身を除く): 145697568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 11117, 22234, 33351, 44468, 66702, 88936, 133404, 177872, 211223, 266808, 355744, 422446, 533616, 633669, 711488, 844892, 1067232, 1267338, 1422976, 1689784, 2134464, 2534676, 3379568, 4268928, 5069352, 6759136, 10138704, 13518272, 20277408, 27036544, 40554816, 81109632]

約数ペア:

[(1, 81109632), (2, 40554816), (3, 27036544), (4, 20277408), (6, 13518272), (8, 10138704), (12, 6759136), (16, 5069352), (19, 4268928), (24, 3379568), (32, 2534676), (38, 2134464), (48, 1689784), (57, 1422976), (64, 1267338), (76, 1067232), (96, 844892), (114, 711488), (128, 633669), (152, 533616), (192, 422446), (228, 355744), (304, 266808), (384, 211223), (456, 177872), (608, 133404), (912, 88936), (1216, 66702), (1824, 44468), (2432, 33351), (3648, 22234), (7296, 11117)]