71996198

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:908

約数の個数: 24

約数和(自身を含む): 114107616

約数和(自身を除く): 42111418

約数列:

[1, 2, 31, 47, 62, 94, 797, 961, 1457, 1594, 1922, 2914, 24707, 37459, 45167, 49414, 74918, 90334, 765917, 1161229, 1531834, 2322458, 35998099, 71996198]

約数ペア:

[(1, 71996198), (2, 35998099), (31, 2322458), (47, 1531834), (62, 1161229), (94, 765917), (797, 90334), (961, 74918), (1457, 49414), (1594, 45167), (1922, 37459), (2914, 24707)]