70721918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{2251}}^1$

素因数の和:2959

約数の個数: 16

約数和(自身を含む): 110906496

約数和(自身を除く): 40184578

約数列:

[1, 2, 23, 46, 683, 1366, 2251, 4502, 15709, 31418, 51773, 103546, 1537433, 3074866, 35360959, 70721918]

約数ペア:

[(1, 70721918), (2, 35360959), (23, 3074866), (46, 1537433), (683, 103546), (1366, 51773), (2251, 31418), (4502, 15709)]