71570036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1429}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 132132000

約数和(自身を除く): 60561964

約数列:

[1, 2, 4, 19, 38, 76, 659, 1318, 1429, 2636, 2858, 5716, 12521, 25042, 27151, 50084, 54302, 108604, 941711, 1883422, 3766844, 17892509, 35785018, 71570036]

約数ペア:

[(1, 71570036), (2, 35785018), (4, 17892509), (19, 3766844), (38, 1883422), (76, 941711), (659, 108604), (1318, 54302), (1429, 50084), (2636, 27151), (2858, 25042), (5716, 12521)]