76871214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{203363}}^1$

素因数の和:203381

約数の個数: 32

約数和(自身を含む): 195229440

約数和(自身を除く): 118358226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 203363, 406726, 610089, 1220178, 1423541, 1830267, 2847082, 3660534, 4270623, 5490801, 8541246, 10981602, 12811869, 25623738, 38435607, 76871214]

約数ペア:

[(1, 76871214), (2, 38435607), (3, 25623738), (6, 12811869), (7, 10981602), (9, 8541246), (14, 5490801), (18, 4270623), (21, 3660534), (27, 2847082), (42, 1830267), (54, 1423541), (63, 1220178), (126, 610089), (189, 406726), (378, 203363)]