73163516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{853}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 131563824

約数和(自身を除く): 58400308

約数列:

[1, 2, 4, 41, 82, 164, 523, 853, 1046, 1706, 2092, 3412, 21443, 34973, 42886, 69946, 85772, 139892, 446119, 892238, 1784476, 18290879, 36581758, 73163516]

約数ペア:

[(1, 73163516), (2, 36581758), (4, 18290879), (41, 1784476), (82, 892238), (164, 446119), (523, 139892), (853, 85772), (1046, 69946), (1706, 42886), (2092, 34973), (3412, 21443)]