72981484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2273}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 133711200

約数和(自身を除く): 60729716

約数列:

[1, 2, 4, 23, 46, 92, 349, 698, 1396, 2273, 4546, 8027, 9092, 16054, 32108, 52279, 104558, 209116, 793277, 1586554, 3173108, 18245371, 36490742, 72981484]

約数ペア:

[(1, 72981484), (2, 36490742), (4, 18245371), (23, 3173108), (46, 1586554), (92, 793277), (349, 209116), (698, 104558), (1396, 52279), (2273, 32108), (4546, 16054), (8027, 9092)]