31344048

素因数分解:

$2^4\times 3^2\times {\mathrm{217667}}^1$

素因数の和:217681

約数の個数: 30

約数和(自身を含む): 87720204

約数和(自身を除く): 56376156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 217667, 435334, 653001, 870668, 1306002, 1741336, 1959003, 2612004, 3482672, 3918006, 5224008, 7836012, 10448016, 15672024, 31344048]

約数ペア:

[(1, 31344048), (2, 15672024), (3, 10448016), (4, 7836012), (6, 5224008), (8, 3918006), (9, 3482672), (12, 2612004), (16, 1959003), (18, 1741336), (24, 1306002), (36, 870668), (48, 653001), (72, 435334), (144, 217667)]