65070128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 132539136

約数和(自身を除く): 67469008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 151, 184, 302, 368, 604, 1171, 1208, 2342, 2416, 3473, 4684, 6946, 9368, 13892, 18736, 26933, 27784, 53866, 55568, 107732, 176821, 215464, 353642, 430928, 707284, 1414568, 2829136, 4066883, 8133766, 16267532, 32535064, 65070128]

約数ペア:

[(1, 65070128), (2, 32535064), (4, 16267532), (8, 8133766), (16, 4066883), (23, 2829136), (46, 1414568), (92, 707284), (151, 430928), (184, 353642), (302, 215464), (368, 176821), (604, 107732), (1171, 55568), (1208, 53866), (2342, 27784), (2416, 26933), (3473, 18736), (4684, 13892), (6946, 9368)]