947782068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{47041}}^1$

素因数の和:47144

約数の個数: 48

約数和(自身を含む): 2339304576

約数和(自身を除く): 1391522508

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 10074, 20148, 47041, 94082, 141123, 188164, 282246, 564492, 1081943, 2163886, 3245829, 3433993, 4327772, 6491658, 6867986, 10301979, 12983316, 13735972, 20603958, 41207916, 78981839, 157963678, 236945517, 315927356, 473891034, 947782068]

約数ペア:

[(1, 947782068), (2, 473891034), (3, 315927356), (4, 236945517), (6, 157963678), (12, 78981839), (23, 41207916), (46, 20603958), (69, 13735972), (73, 12983316), (92, 10301979), (138, 6867986), (146, 6491658), (219, 4327772), (276, 3433993), (292, 3245829), (438, 2163886), (876, 1081943), (1679, 564492), (3358, 282246), (5037, 188164), (6716, 141123), (10074, 94082), (20148, 47041)]