76632910

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 140414400

約数和(自身を除く): 63781490

約数列:

[1, 2, 5, 10, 97, 194, 199, 397, 398, 485, 794, 970, 995, 1985, 1990, 3970, 19303, 38509, 38606, 77018, 79003, 96515, 158006, 192545, 193030, 385090, 395015, 790030, 7663291, 15326582, 38316455, 76632910]

約数ペア:

[(1, 76632910), (2, 38316455), (5, 15326582), (10, 7663291), (97, 790030), (194, 395015), (199, 385090), (397, 193030), (398, 192545), (485, 158006), (794, 96515), (970, 79003), (995, 77018), (1985, 38606), (1990, 38509), (3970, 19303)]