81633336

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50767}}^1$

素因数の和:50843

約数の個数: 32

約数和(自身を含む): 207133440

約数和(自身を除く): 125500104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 50767, 101534, 152301, 203068, 304602, 406136, 609204, 1218408, 3401389, 6802778, 10204167, 13605556, 20408334, 27211112, 40816668, 81633336]

約数ペア:

[(1, 81633336), (2, 40816668), (3, 27211112), (4, 20408334), (6, 13605556), (8, 10204167), (12, 6802778), (24, 3401389), (67, 1218408), (134, 609204), (201, 406136), (268, 304602), (402, 203068), (536, 152301), (804, 101534), (1608, 50767)]