71408290

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 131880960

約数和(自身を除く): 60472670

約数列:

[1, 2, 5, 10, 59, 118, 127, 254, 295, 590, 635, 953, 1270, 1906, 4765, 7493, 9530, 14986, 37465, 56227, 74930, 112454, 121031, 242062, 281135, 562270, 605155, 1210310, 7140829, 14281658, 35704145, 71408290]

約数ペア:

[(1, 71408290), (2, 35704145), (5, 14281658), (10, 7140829), (59, 1210310), (118, 605155), (127, 562270), (254, 281135), (295, 242062), (590, 121031), (635, 112454), (953, 74930), (1270, 56227), (1906, 37465), (4765, 14986), (7493, 9530)]