84812427088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4049}}^1\times {\mathrm{68903}}^1$

素因数の和:72979

約数の個数: 40

約数和(自身を含む): 173017944000

約数和(自身を除く): 88205516912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4049, 8098, 16196, 32392, 64784, 68903, 76931, 137806, 153862, 275612, 307724, 551224, 615448, 1102448, 1230896, 1309157, 2618314, 5236628, 10473256, 20946512, 278988247, 557976494, 1115952988, 2231905976, 4463811952, 5300776693, 10601553386, 21203106772, 42406213544, 84812427088]

約数ペア:

[(1, 84812427088), (2, 42406213544), (4, 21203106772), (8, 10601553386), (16, 5300776693), (19, 4463811952), (38, 2231905976), (76, 1115952988), (152, 557976494), (304, 278988247), (4049, 20946512), (8098, 10473256), (16196, 5236628), (32392, 2618314), (64784, 1309157), (68903, 1230896), (76931, 1102448), (137806, 615448), (153862, 551224), (275612, 307724)]