80634498

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{39181}}^1$

素因数の和:39207

約数の個数: 32

約数和(自身を含む): 188073600

約数和(自身を除く): 107439102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 39181, 78362, 117543, 235086, 274267, 548534, 822801, 1645602, 1919869, 3839738, 5759607, 11519214, 13439083, 26878166, 40317249, 80634498]

約数ペア:

[(1, 80634498), (2, 40317249), (3, 26878166), (6, 13439083), (7, 11519214), (14, 5759607), (21, 3839738), (42, 1919869), (49, 1645602), (98, 822801), (147, 548534), (294, 274267), (343, 235086), (686, 117543), (1029, 78362), (2058, 39181)]