81669114

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{22573}}^1$

素因数の和:22651

約数の個数: 32

約数和(自身を含む): 184203840

約数和(自身を除く): 102534726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 22573, 45146, 67719, 135438, 203157, 406314, 609471, 1218942, 1512391, 3024782, 4537173, 9074346, 13611519, 27223038, 40834557, 81669114]

約数ペア:

[(1, 81669114), (2, 40834557), (3, 27223038), (6, 13611519), (9, 9074346), (18, 4537173), (27, 3024782), (54, 1512391), (67, 1218942), (134, 609471), (201, 406314), (402, 203157), (603, 135438), (1206, 67719), (1809, 45146), (3618, 22573)]