83815384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2887}}^1$

素因数の和:3103

約数の個数: 32

約数和(自身を含む): 166348800

約数和(自身を除く): 82533416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 2887, 3629, 5774, 7258, 11548, 14516, 23096, 29032, 54853, 109706, 219412, 438824, 551417, 1102834, 2205668, 4411336, 10476923, 20953846, 41907692, 83815384]

約数ペア:

[(1, 83815384), (2, 41907692), (4, 20953846), (8, 10476923), (19, 4411336), (38, 2205668), (76, 1102834), (152, 551417), (191, 438824), (382, 219412), (764, 109706), (1528, 54853), (2887, 29032), (3629, 23096), (5774, 14516), (7258, 11548)]