72517344

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{32843}}^1$

素因数の和:32879

約数の個数: 48

約数和(自身を含む): 198640512

約数和(自身を除く): 126123168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 32843, 65686, 98529, 131372, 197058, 262744, 394116, 525488, 755389, 788232, 1050976, 1510778, 1576464, 2266167, 3021556, 3152928, 4532334, 6043112, 9064668, 12086224, 18129336, 24172448, 36258672, 72517344]

約数ペア:

[(1, 72517344), (2, 36258672), (3, 24172448), (4, 18129336), (6, 12086224), (8, 9064668), (12, 6043112), (16, 4532334), (23, 3152928), (24, 3021556), (32, 2266167), (46, 1576464), (48, 1510778), (69, 1050976), (92, 788232), (96, 755389), (138, 525488), (184, 394116), (276, 262744), (368, 197058), (552, 131372), (736, 98529), (1104, 65686), (2208, 32843)]