83436928

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{9181}}^1$

素因数の和:9266

約数の個数: 32

約数和(自身を含む): 168581520

約数和(自身を除く): 85144592

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 9181, 18362, 36724, 73448, 146896, 293792, 587584, 651851, 1175168, 1303702, 2607404, 5214808, 10429616, 20859232, 41718464, 83436928]

約数ペア:

[(1, 83436928), (2, 41718464), (4, 20859232), (8, 10429616), (16, 5214808), (32, 2607404), (64, 1303702), (71, 1175168), (128, 651851), (142, 587584), (284, 293792), (568, 146896), (1136, 73448), (2272, 36724), (4544, 18362), (9088, 9181)]